#Florida Softshell Turtle

[uncharismatic-fauna]

Feeling Out the Florida Softshell Turtle

The Florida softshell turtle (Apalone ferox) is a species of softshell turtle that resides only in the southeastern tropics of the United States, especially along the Atlantic Coast and the Gulf of Mexico. Within this range, they can be found in a number of freshwater environments, including ponds, lakes, swamps, marshes, and urban catchments; they may occasionally also occur in the mouths of slower moving rivers and streams. They generally prefer more muddy bottoms, in which they can bury themselvesand forage for food.

Florida softshell turtles have a highly varied diet, obtained through both active predation and scavenging. When hunting, they may bury themselves at the muddy lake bottom and wait for potential prey to come close enough for an ambush. They are largely carnivorous, feeding on fish, insects, crustaceans, frogs and mollusks, as well as the occasional aquatic plant. Adults are primary predated upon by alligators, while juveniles and eggs may fall prey to foxes, raccoons, birds, and large fish.

Although A. ferox is almost entirely aquatic, adults will readily move overland to find more suitable habitat. They are also frequently spotted basking on rocks or logs. Adults are highly aggressive, and will attack anything they percieve as a threat, including birds, fish, other turtles, and people. In addition to their ferocious bite, they also emit a foul-smelling musk to drive away potential predators.

Mating for the Florida softshell turtle occurs once a year, in the spring from March to July. After mating, females lay their eggs along river or lake banks in clutches of 9-24 eggs. Although they only mate once, females may lay anywhere from 2-7 clutches in a single year. Each clutch incubates for 56 to 80 days, and are immediately independent. Males reach maturity at only 2 years old, while females take 5-8 years; both sexes may live to be over 20 years old in the wild.

Although perhaps not the most attractive turtle, the A. ferox has a very striking appearance. They have a large, flattened body which is covered-- limbs and shell both-- in leathery, olive green or brown skin, with a lighter underside. The shell may also sport darker spots, which help the individual blend in to the muddy substrate. The head is specially distinctive, with a long neck and flattened skull, terminating in a pointed, tubular nose. Individuals may use their extended nostrils to breathe without exposing their body above water. Female Florida softshell turtles are much larger than males; 40.1 cm (15.8 in) in length and 6.65 kg (14.7 lb) compared to only 35 cm (14 in) and 2.68 kg (5.9 lb).

Conservation status: The Florida softshell turtle is considered Least Concern by the IUCN. However, they are threatened by harvesting for meat and the pet trade, as well as habitat loss.

If you like what I do, consider buying me a ko-fi!

Photos

Andrea Westmoreland

Paul Cools

J.D. Willson

[have-you-seen-this-animal]

[tallahasseeblr]

on a lighter note, I saw a florida softshell turtle at lake ella!

she is beauty she is grace she will kick dirt in your face

[infodumpingaboutnature]

Merry belated Christmas everyone!!! I’ve been wanting to make a post for a while now but things have been pretty hectic between coming back from my trip to Florida and helping my family with last minute preparations for Christmas. After that my brain needed a few days to just be goop but I’m back now and want to talk about something pretty cool! So while I was in Florida me and my bf went to go visit this wetlands called Green Cay where you can walk around a board walk and see some pretty cool birds and reptiles. The day we went was pretty cold and cloudy (it was like that for most of the time I was there) so that meant there weren’t many reptiles out but it also meant there weren’t many people there either so we got to see a lot of really cool birds!

As soon as we pulled up to the parking lot we were seeing birds such as blue jays, northern mocking birds, common grackles (of course), a red-bellied woodpecker, mourning doves, and a bunch of squirrels. I know none of those species are rare so it makes sense that I would see them but I think it’s so cool to see species that I’m used to like blue jays, squirrels, and woodpeckers hanging out in palm trees.

(Red-Bellied Woodpecker)

Next, we went into the visitor center where they had a few exhibits with animals. The first was a display about native frogs Vs invasive frogs that had Cuban tree frogs and cane toads for the invasive species and green tree frogs, pig frogs, and southern toads for the natives. Sadly, I could only find the Cuban tree frog, cane toad, and pig frog since the glass was super foggy and the frogs like to hide anyways. They also had an American kestrel named Kilee and an Eastern screech owl named Oliver in little flight cages. Both birds were born in the wild but now have injuries that prevent them from flying so they have to live the rest of their lives at the center. The sign said Oliver had been hit by a car and for Kilee it just said she had problems with her wing feathers so idk what happened to her. There was also two tanks one that had turtles (peninsula cooters, Florida softshell, and Florida red-bellied) and a second tank that had some baby American Alligators.

(Pig frog, Cuban tree frog, Kilee the American kestrel, Oliver the Eastern screech owl, peninsula cooter, and American alligator babies)

In the actual park we saw lots of cool species since there weren’t many people out. Like I said no alligators though since it was pretty cold out but we did see plenty of iguanas, a massive Florida Softshell in the water, and a basilisk lizard sitting in a tree!

(Large male green iguana and either a brown basilisk or a green basilisk who isn’t showing off his coloration we couldn’t tell)

That’s all the pics I can add to this post so I’m gonna make a part 2 with all the birds we saw.

[lshedra-blog]

Florida Soft Shell Turtle Bedding by Lutfi Shedraway Via Flickr: On a very, very rare occasions, these types of turtles emerges from the water, I had such a rare occasion. She dugged a hole to lay her eggs and that is for the most of the times when these type of turtles are seen outside water bodies. They like swamps and they like to submerge most of the times, only sneaking enough to breath air. They like calm waters vs currents/flowing water. Its named Florida Softshell Turtle because, they are hardly found outside Florida and they have leather like soft shells vs. the hard shells, other turtles are known for. The Florida Softshell turtle is almost entirely aquatic, only emerging from the water to bask or to lay eggs. In the water, it prefers to bury itself in the sandy/muddy substrate. Like all Softshell turtles, it is very fast-moving in water. While this species is omnivorous, its diet consists largely of meat, consuming mainly fish, insects, crustaceans, frogs and mollusks. It may also scavenge.

[everythingunderthesky]

Warning: No pancake stacking.

Turtle behavior info found on Reptifiles!

1 2 3 [You are here!] 5 6 

[hyperfixation-floodgate]

What kind of creatures reside in the murky, mucky storm water retention pond at my work?

One of the world's smallest! The Least Killifish is the smallest live-bearing fish in the world! They live alongside a zillion Eastern Mosquitofish and possibly some other species I haven't caught yet to identify.

A bunch of softies! I see softshell turtles a lot, butI haven't looked up what species they are yet.

Giant, hella invasive fish! (Plecostomas added a while ago to control algae. They do not) Thankfully, the pond does not directly output to any other bodies of water, even if it floods, and it has a fish fry control grate on the overflow outlet for the grass carp that were recently added.

Gators!! Mainly small ones, safely growing bigger away from the adults. I see them basking or floating almost every day. I stumbled on this guy napping while I took a walk.

I recently got up enough courage to offer to help take care of the pond, which has an immensely thick layer of muck on the bottom and so little oxygen that the fish hang out in a few shallow channels most of the time.

To my surprise, management happily agreed and is giving me everything I requested to take care of it, including a nice aerator and hundreds of dollars of beneficial bacteria tablets. Even my suggestions to change the landscaping routine and plant native pond plants were enthusiastically accepted.

After being fired from a well paying job because I dared to ask for (completely free, barely visible) disability accommodations, this event is mind blowing to me.

[amnhnyc]

Sunshine State residents, do you recognize this little neighbor? It’s the Florida softshell turtle (Apalone ferox)! Unlike many turtles, you might find this critter darting about on land or swimming rapidly in water. Its hydrodynamic, flattened shell, and four strongly-webbed feet help it to move swiftly. Softshells stick mostly to water and have long necks and snouts that they poke above the surface, like a snorkel, to breathe. Juveniles have more contrasting color patterns than adults: their carapace, or shell, can be olive, tan, or light brown with spots and a yellow rim.

Photo: kimberry, CC BY-NC 4.0, iNaturalist

[berrymeter]

idk if i should advertise comms on FA when i get back from the zoo or later... cuz i will be a little sploded from this whole Awake thing

[herpsandbirds]

May I humbly request some native Florida amphibians/reptiles/whatever strikes your fancy

Florida Herps:

Yes, we can certainly handle that!

Scarlet Kingsnake (Lampropeltis elapsoides), family Colubridae, Florida, USA

Coral snake mimic.

photograph by Luke Smith

Ornate Diamondback Terrapin (Malaclemys terrapin macrospilota), juvenile, family Emydidae, Hernando county, Florida, USA

photograph by Jordan Schmitt

Rainbow Snake (Farancia erytrogramma), family Colubridae, Florida, USA

Fossorial, semi-aquatic, known for feeding on eels (but feed on other small creatures).

photograph by Kevin Enge/FWC

One-toed Amphiuma (Amphiuma pholeter), family Amphiumidae, Florida, USA

* Amphiumas are large aquatic eel-like salamanders, with 4 very small limbs.

photographs by Dick Bartlett

Florida Softshell Turtle (Apalone ferox), family Trionychidae, in a freshwater spring in Fl, USA

photograph by Isaac Szabo

Florida Redbelly Turtle (Pseudemys nelsoni) enjoy a tasty spatterdock flower, family Emydidae, Everglades National Park, Florida, USA

photograph by Robert Krayer (@natural_wanders on Instagram)

Striped Newts (Notophthalmus perstriatus), family Salamandridae, Florida, USA

photograph by Tommy Hamrick

Southern Toad (Anaxyrus terrestris) in defensive position, family Bufonidae, northern FL, USA

photograph by Dick Bartlett

[bethanythebogwitch]

Wet Beast Wednesday: spiny softshell turtle

It may be neither Flat Fuck Friday nor Turtle Tuesday, but because this is my series and I can do what I want, I'm talking about a very flat turtle. The spiny softshell turtle (Apalone spinifera) is the most widely distributed and possibly the most common softshell turtle in North America. Its range covers most of the Eastern half of the USA and stretched into Canada and Mexico. There are 6 subspecies separated by geography and hybridization can happen in places where their ranges cross. Hybridization has also been known to happen with the Florida softshell (Apalone ferox). The subspecies are the northern (A. s. spinifera), gulf coast (A. s. aspera), Texas (A. s. emoryi), pallid (A. s. pallida), Guadalupe (A. s. guadalupensis), and black (A. s. atra) spiny softshells.

(Image: a spiny softshell turtle seen from above and to the side. It is a turtle with a wide, flat shell. Its head and one foot are visible. The head is skinny and has an elongated nose. The foot is wide and flat, with webbed toes. The turtle is an olive green with black dots on the skin, yellow stripes on the face, and dark spots on the shell. End ID)

The thing that makes a softshell a softshell is the lack of keratinized scutes on their shells. This makes the shells smooth and leathery. The center of the shell has a layer of solid bone user it, but this does not extend to the edges of the shell, making it less rigid. Softshells are the fragile speedsters of the turtle world. Their shells are a lot lighter and often more streamlined, allowing for faster movement both on land and in water, but they provide less defense. Spiny softshells have spiny projections along the front edge of the carapace (upper shell), with males having more than females. They are some of the largest North American freshwater turtles. Females can reach a carapace length of 54 cm (21 in) and 11 kg (25 lbs) while the smaller males max out at about 25 cm (10 in).

(Image: a spiny softshell being held by a person, seen from the front. The leading edge of the carapace is visible, showing off the small spines. End ID)

Spiny softshells have wide, flat, paddle-like feet with three claws and an elongated nose that acts like a snorkel. The turtles are born a bright olive color with striped faces and dark spots on the shell. Males keep their juvenile coloration for their entire lives while females grow darker ad lose many of their markings. It can be very difficult to tell females of different subspecies apart, while males and juveniles can be distinguished by their markings. Smooth skin and highly vascularized membranes in the cloaca, mouth, and throat allow the turtles to breathe by diffusing dissolved oxygen from the water into their blood.

(Image: a male and female spiny softshell facing each other. The male is less than half the size of the female and has an olive colored shell and skin, with dark spots on the shell. The female is a uniform muddy brown color. End ID)

Spiny softshells are generalists able to live in a wide range of habitats. They prefer streams, rivers, and ponds with muddy or sandy bottoms and high visibility, but can live in most freshwater habitats. Softshells are diurnal, spending their days basking and feeding. Being turtles, they are ectothermic, meaning their body temperature matches the surrounding temperature. To warm themselves up, the turtles bask in the sunlight. They can often be found resting on exposed rocks, logs, sandbars, or shorelines. While not particularly social animals, the turtles will bask in groups. When threatened, softshells will attempt to swim away and/or bury themselves. In the right sediment, a softshell can bury itself in under a second. Because their shells are less rigid, softshells have to actively defend themselves when cornered and will bite and scratch. People have to be careful when handling them. They brumate (that's hibernation for reptiles) during winter. While brumating, they bury themselves underwater and slow their metabolism and oxygen requirements. In this state they can fully sustain themselves on oxygen absorbed through their skin or special membranes.

(Image: a spiny softshell turtle buried in its hunting strategy. Only the head is visible above the sand. End ID)

They are primarily carnivores and will eat anything that can fit in their mouths. Aquatic insects, crayfish, worms, amphibians, mussels, snails, fish, and more are on their plate. While capable of fast swimming, they are not pursuit predators. They employ two primary hunting strategies. The first is to bury themselves in the sediment and wait for prey to come by. The second is digging in the sediment to find worms and other animals. Fish have been known to follow digging turtles around to feed on animals unearthed by them.

(Image: a spiny softshell in captivity. It is swimming at the surface of the water in a tank, amongst artificial leaves. End ID)

Spiny softshells mate in spring. Males attempt to woo females by swimming over to them and bumping heads together. The male then sits on top of the female to mate. Unlike most species of turtles, the males do not grab onto the female's shells during mating. Eggs are laid between summer and early fall and will hatch next spring. The female will dig a nest in sandy or gravelly banks and bury the eggs once they have been laid. She provides no further care. Females will typically mate multiple times each year, with each mating having a different nest. The juveniles take 8 to 10 years to reach sexual maturity and they can live up to 50 years in the wild. Many turtles determine sex by the temperature the eggs are incubated in. This is not the case with spiny softshells, who have genetics based sex determination.

(Image: a group of 5 juveniles. The photo focuses on two who are sitting next to each other. One has its front right leg on the shell of the other. They have similar coloration to an adult male. End ID)

(Image: a newborn emerging from its egg. The egg is round and white, looking like a ping-pong ball. Only the head of the turtle has emerged. End ID)

Most subspecies of spiny softshell are classified as least concern or near threatened by the IUCN, meaning they are not in danger of extinction. The exception is the black spiny softshell, also known as the Cuatro Ciénegas softshell, which is critically endangered. The primary threats to the turtles is habitat loss due to human activity. Adults have no natural predators outside of the Florida and adjacent state populations, which are prey to alligators. Juveniles are eaten by a variety of animals including fish, snakes, raccoons, and herons. People will also eat the adults. Because it can take a whole decade for juveniles to become reproductive, losses in population take a long time to replace. They have been introduced to areas outside of their native range, most notably the western USA. Most of these introductions are due to people releasing pet turtles into the wild.

(Image: someone holding a juvenile. The shell is 2-3 times the size of the human's thumb. End ID)

[knight-a3]

Some concepts for my TMNT AU. I just doodle for it because I like character design. Design notes under the cut.

Leo is a cumberland slider. It's similar to a red-eared slider and yellow bellied slider and other pond sliders. They're quick and sleek.

Raph is a common snapping turtle. Common snappers are more aggressive than alligator snappers. And I thought it was fitting, since he's more hotheaded than rottmnt's Raph. Snapping turtles have smaller plastrons than most other turtles.

Donnie is an eastern spiny softshell. I probably would've made him a florida or smooth softshell so he was a little different from rottmnt Donnie, but I just like the look of the spiny the best. He has his own version of the battle shell, but it won't be as advanced as rottmnt Donnie. It comes with robot arms to give him some extra hands while he works, and serves as a protection for his shell since it's different from his brothers. Without the battle shell, he's the fastest and most flexible, but most vulnerable. With it, he has the best defense and can scale walls, but loses his speed.

Mikey is a midland painted turtle. Midland is like an in between of the Western and Eastern painted turtles. Mikey leans a little more western though. He has yellow markings on his face, but they're red on his body. They should technically be stripes, but I'm pushing it. Painted turtles are pretty similar to sliders, but smaller. I chose painted for Mikey because the name fit his artistic characteristic.

Mona Lisa is an MMA fighter, her real name is Elisabetta "Lisa" Miles. Her sister is Vanessa Miles(based on Venus). They may or may not get mutated, idk. Vanessa has a pet turtle. Probably either a box turtle or red eared slider because they're the common to have as pets.

Leatherhead is a must. I'm going for a primarily 2012 type backstory for him. Mutated Alligator prone to animalistic fits of rage. I always thought a loincloth would suit him. That tail will not accommodate pants.

Tokka and Slash are merged into one character, but I liked the name Tokka better. I chose the alligator snapper for them because they're very large and have an intimidating look, as well as a powerful bite. Again, Snapping turtles have smaller plastrons than most other turtles.

I liked Timothy(although they played up his annoying aspects a bit too much), due to his potential as a friend for Donnie. It was a shame they totally abandoned him without even finishing his plotline.

Fugitoid/Professor Honeycutt. Haven't really figured out how I want to incorporate him, but he's enough of a TMNT staple that I want to include him. I just don't want to get too crazy with alien stuff. Having the Kraang around can get crazy enough.

Renet is either a seamstress or physicist(maybe both?), because I don't like time travel gimmicks.

[mincedclownmeat]

Hii, here's my always go to question but do you have a tmnt au/interation

If so what do the turtles look like and what's it about :33

Hi!! I do in fact have multiple Tmnt iterations of my own because I can’t stop myself from making them. I plan on eventually posting on here about them but I’m not quite ready for that yet :]

My main iterations main inspiration was all of the turtles were based off of me and people I know. It’s mostly me messing around with characters and stuff. Plus Splinter owns a bakery and they live above it instead of the sewers :D

And these are my silly turtles

Raph is a common snapping turtle (She/they/he) and Mikey is an Eastern box turtle (He/they) and they’re twins and also the oldest!

Donnie is a Florida softshell (They/he) because I thought it would be funny if they always made Florida man jokes about them even though they’ve never been to Florida lmao

And then Leo who is the youngest is a Cumberland slider (He/him)

Sorry for the long answer I like talking about my turtles :]

[infodumpingaboutnature]

Me and my bf just helped a Florida Softshell Turtle (Apalone ferox) cross the road in his neighborhood.

They have really long necks so you have to hold them from the back so you don’t get bit, but this beauty was surprisingly calm while we moved her towards the pond that she was heading to. There’s a couple ponds in community and it was trying to go from one to another but it needed to cross the road but luckily was found by a group of neighbor kids who called my bf to help since he’s known as the reptile guy in his neighborhood.

I hope this beautiful girl has a happy life and that she doesn’t need to cross anymore roads or if she does she has someone to help her. 🐢

[arminreindl]

Back to older art. These are giant softshell turtles found in the Eocene Drazinda Formation of Pakistan. On the left is Drazinderetes (Greek for Drazinda Rower), known from a bony carapace 0.8 meters long. On the right, an indetermined softshell turtle that may or may not belong to the same species, but is only known from a plastron element. This might correspond to a bony shell 1.2 meters long. As you can see there are some big difference between the lower estimate and the upper estimate, which has a lot of free space. This is because in different softshell turtles there's difference ratios between the bony and the soft shell parts. The lower estimate is based on Apalone softshell turtles, which have only 20% cartilage on the shell, while the upper is based on the Malayan softshell which has up to 45% cartilage in addition to the bone. First image Apalone ferox (Florida softshell) by Johnskate17 on Wikimedia Second image Dogania subplana (Malayan softshell) by Wibowo Djatmiko on Wikimedia

Drazinderetes lived during the Eocene in what is now Pakistan in the Drazinda Formation. This is interesting as this formation preserves a marine environment, meaning that in the absence of evidence that the fossils were washed out at sea, Drazinderetes might have been a marine animal. This would match its enormous size, as most giant turtle species have been marine (not counting those of Miocene South America). Although this would make it the first known fully marine softshell until evidence of the contrary is found, modern softshells are known to occasionally enter saltwater. Drazinderetes shared its environment with crocodiles similar to Asiatosuchus, early manatee relatives in the form of Protosiren and primitive whales related to Basilosaurus. The following reconstructions have both been made by @knuppitalism-with-ue during his paleoart streams.

[lartiel]

MY OWN TMNT ITERATION

Cause why not

Controlled Chaos: Teenage Mutant Ninja Turtles

-Small summary of my idea-

Inspired by 2012 and 2018 tmnt as in taking some of the ideas of having a society of mutants ( no yokai ) kinda of like a show I watched called BNA.

Society knows about mutants but they aren’t the most popular with them, lots of discrimination at first that’s has been going on for some years now. The krangg have been kidnapped people and using them as experiments for years and some have escaped, and others have been discarded so over some decades they have become apart of society again like any other citizen ( doesn’t stop people from hating on them ) many people have been lost over the years.

The kragg and the foot are the ones who made the mutagen to began with, it works mostly like 2012 but also has a different version of it that can mutant/mix you with only the DNA of the specific animal mixed into it.

-More at a later date | iteration currently under construction-

Hight and age

| HAMATO CLAN |

Donnie: 4’4-age: 9

Species: Smooth soft shell-male

Ralph: 5’7-age: 15

Species: Pig-nosed soft shell-male

Leo: 5’4-age: 12

Species: Florida soft shell-male

Mikey: 5’0-age: 13

Species: Black softshell-trans male

Venus: 5’10-age: 15

Species: Spiny soft shell-female

Splinter: 6’8-age: 30-40

Species: kangaroo rat-female

————————————————————————

Hight and age

| FOOT CLAN |

Shredder: 6:5-age: 30-40

Species: human-male

Karai: 5’3-age: 15

Species: human-female