#Wildlife of South Georgia

[snototter]

A leopard seal (Hydrurga leptonyx) emerges from the kelp on Bird Island, South Georgia

by Derren Fox

[sitting-on-me-bum]

Elephant seal bulls fight for mating rights at Saint Andrews Bay in South Georgia.

PHOTOGRAPH BY PAUL NICKLEN, NATIONAL GEOGRAPHIC CREATIVE

[pangeen]

" South Georgia " //© Mathias Koch

Music: © Thomas Newman - Any Other Name

[travelella]

King Penguins in South Georgia and the South Sandwich Islands (British Overseas Territory)

Birger Strahl

Scientific name: Aptenodytes patagonicus

Conservation status: Least Concern (Population increasing) 

Mass: 21 – 38 lbs

Family: Spheniscidae

Class: Aves

Domain: Eukaryota

Genus: Aptenodytes

The king penguin is the second largest species of penguin, smaller, but somewhat similar in appearance to the emperor penguin. There are two subspecies, A. p. patagonicus and A. p. halli; patagonicus is found in the South Atlantic and halli in the South Indian Ocean and at Macquarie Island.

[dopescissorscashwagon]

One of the most amazing natural locations in the world - South Georgia Island in the South Atlantic.

📸 by Richard Bernabe

[thoughtlessarse]

A colony of king penguins go head to head with a huge group of giant elephant seals on South Georgia Island - Photograph: Brian Matthews/Mediadrumimages

click image link for more Week in Wildlife photos.

[vibinwiththefrogs]

Cane/Bamboo Adventures Part 1/?

So we just moved into a new house and there's this huge thing in the very back of the yard along a creek that I thought was bamboo, then I thought it was cane, and then after checking as many cane ID posts and videos I could find, I'm still completely unsure. My friend who's a wildlife student says it doesn't look like bamboo to her, but we both agree it doesn't look like the cane we've seen around South Georgia. She said it must be Arundinaria gigantea because no other cane gets this large, but all the cane we've seen identified as A. gigantea doesn't look like this. Here's my notes and some pics.

First, the leaves are much smaller than cane I've seen around here. Even very small, young cane around here has leaves about the length of my forearm.

Second, a couple things online I found distinguishing bamboo from cane say that new bamboo branches grow outward, while cane grows more upward. However there seems to be both upward and outward shoots on this bunch (examples of both pictured above). Also worth noting, the picture above on the left is the biggest diameter branch I found. I have relatively small hands for context (I wear small-medium sized gloves).

Then here's just some more pictures. I crawled down into a creek for the root picture (left)(a steep 7 foot drop haha). The middle picture is the youngest bunch I found, again it doesn't resemble cane I've seen around here. The picture on the right is a further away picture after I cleared some dead branches.

Also worth noting, this is tucked behind a house, between a fence, a creek, and like 3 trees. So it doesn't have a ton of space to grow, and I'm guessing that's why it's so dense.

If anyone happens to know anything about this please let me know! A week or so ago I emailed a guy from NC State and uploaded it on inaturalist, but I haven't received any replies or ID 😭

[wachinyeya]

The government of the South Georgia and South Sandwich Islands (SGSSI), which operates as a British overseas territory, recently announced that it had established new no-fishing zones over 166,000 km² (64,100 mi²) of its existing marine protected area, and prohibited krill fishing in an additional 17,000 km² (6,600 mi²) of the MPA.

These new no-fishing zones were established to protect krill-dependent marine wildlife, including baleen whales and penguins, while also considering the fisheries operating in the area, which target krill and other species.

While conservationists initially pushed for further protections, they ultimately accepted the decision, with one calling it a “positive and good outcome.”

However, Argentina, which claims the South Georgia and South Sandwich Islands as part of its Tierra del Fuego province, has expressed its dissatisfaction with the SGSSI government’s decision.

[thepastisalreadywritten]

12 June 2024

Wreck hunters have found the ship on which the famous polar explorer Ernest Shackleton made his final voyage.

The vessel, called "Quest," has been located on the seafloor off the coast of Newfoundland, Canada.

Shackleton suffered a fatal heart attack on board on 5 January 1922 while trying to reach the Antarctic.

And although Quest continued in service until it sank in 1962, the earlier link with the explorer gives it great historic significance.

The British-Irish adventurer is celebrated for his exploits in Antarctica at a time when very few people had visited the frozen wilderness.

"His final voyage kind of ended that Heroic Age of Exploration, of polar exploration, certainly in the south," said renowned shipwreck hunter David Mearns, who directed the successful search operation.

"Afterwards, it was what you would call the scientific age. In the pantheon of polar ships, Quest is definitely an icon," he told BBC News.

The remains of the ship, a 38m-long schooner-rigged steamship, were discovered at the bottom of the Labrador Sea on Sunday by a team led by The Royal Canadian Geographical Society (RCGS).

Sonar equipment found it in 390m (1,280ft) of water. The wreck is sitting almost upright on a seafloor that has been scoured at some point in the past by the passing of icebergs.

The main mast is broken and hanging over the port side, but otherwise, the ship appears to be broadly intact.

Quest was being used by Norwegian sealers in its last days. Its sinking was caused by thick sea-ice, which pierced the hull and sent it to the deep.

The irony, of course, is this was the exact same damage inflicted on Shackleton's Endurance - the ship he used on his ill-fated Imperial Trans-Antarctic Expedition of 1914–1917.

Fortunately, the crews of both Endurance, in 1915, and Quest, in 1962, survived.

Indeed, many of the men who escaped the Endurance sinking signed up for Shackleton's last polar mission in 1921-1922, using Quest.

His original plan had been to explore the Arctic, north of Alaska, but when the Canadian government withdrew financial support, the expedition headed south in Quest to the Antarctic.

The new goal was to map Antarctic islands, collect specimens and look for places to install infrastructure, such as weather stations.

Shackleton never made it, however, struck down by heart failure in the Port of Grytviken on the British Overseas Territory of South Georgia, the last stop before reaching the White Continent. He was just 47 years old.

After his death, Quest was involved in other important expeditions, including the 1930-31 British Arctic Air Route Expedition led by British explorer Gino Watkins, who himself tragically died aged 25 while exploring Greenland.

Quest was also employed in Arctic rescues and served in the Royal Canadian Navy during WWII, before being turned over to the sealers.

The RCGS team members carried out extensive research to find Quest's last resting place.

Information was gathered from ship's logs, navigation records, photographs, and documents from the inquiry into her loss.

The calculated sinking location in the Labrador Sea was pretty much spot on, although the exact co-ordinates are being held back for the time being.

A second visit to the wreck, possibly later this year, will do a more complete investigation.

"Right now, we don't intend to touch the wreck. It actually lies in an already protected area for wildlife, so nobody should be touching it," associate search director Antoine Normandin said.

"But we do hope to go back and photograph it with a remotely operated vehicle, to really understand its state."

Alexandra Shackleton is the explorer's granddaughter and was patron to the RCGS survey.

"I was thrilled, really excited to hear the news; I have relief and happiness and a huge admiration for the members of the team," she told BBC News.

"For me, this represents the last discovery in the Shackleton story. It completes the circle."

The explorer continues to spark interest more than a century after his death.

Hundreds of people visit his grave on South Georgia every year to pay their respects to the man known by his crews simply as "The Boss."

"Shackleton will live forever as one of the greatest explorers of all time, not just because of what he achieved in exploration but for the way he did it, and the way he looked after his men," said David Mearns.

"His story is timeless and will be told again and again; and I'm just one of many disciples who'll keep telling it for as long as I can."

—

Sir Ernest Henry Shackleton CVO OBE FRGS FRSGS (15 February 1874 – 5 January 1922) was an Anglo-Irish Antarctic explorer who led three British expeditions to the Antarctic.

He was one of the principal figures of the period known as the Heroic Age of Antarctic Exploration.

[snototter]

A group of Gentoo penguins (Pygoscelis papua) porpoising in South Georgia

by Gregory "Slobirdr" Smith

[beardedmrbean]

‘Flock of bears’ investigates water bowl outside Florida home. See them snoop

The Georgia native said she didn’t know they would encounter so much wildlife when they moved south, but now it’s one of her favorite things about their home.

“I just want to say that I absolutely love it; it’s scary and beautiful at the same time,” Palmer-Cobb said. “There is nowhere else that I would rather live!”

[reasonsforhope]

"After teetering on the edge of extinction almost 50 years ago, the wood stork is now widespread across the southeastern US, and is preparing a flight off the Endangered Species List (ESL).

It’s all in a day’s work for the ESL, the world’s most successful conservation program in history, and the only stork native to North America is just the most recent beneficiary.

The wood stork faced extinction when listed in 1984 under the Endangered Species Act. The population had decreased from 20,000 nesting pairs to less than 5,000 pairs, primarily nesting in south Florida’s Everglades and Big Cypress ecosystems.

The recovery program worked to restore and protect the ecosystems which the four-and-a-half-foot-tall bird calls home.

Today, the wood stork breeding population has doubled to 10,000 or more nesting pairs and increased its range, including the coastal plains of Mississippi, Alabama, Florida, Georgia, and the Carolinas. These long-legged wading birds more than tripled their number of nesting colonies from 29 to 99 in their expanded range.

US Fish and Wildlife explained they’ve adapted to new nesting areas, moving north into coastal salt marshes, old, flooded rice fields, floodplain forest wetlands, and human-created wetlands.

The Fish and Wildlife Service will take comments on the proposal through April 17th, and even if it is delisted, it would remain a protected species under other legislation such as the Migratory Bird treaty...

“The wood stork is recovering as a result of protecting its habitat at a large scale,” said Assistant Secretary for Fish and Wildlife and Parks Shannon Estenoz. “This iconic species has rebounded because dedicated partners in the Southeast have worked tirelessly to restore ecosystems, such as the Everglades, that support it.”"

-via Good News Network, 2/20/23

[libraryofmoths]

Moth of the Week

Hummingbird Clearwing Moth

Hemaris thysbe

The hummingbird clearwing moth is a part of the family Sphingidae or the hawkmoth family and was first described by Johan Christian Fabricius in 1775. The name Hemaris Thysbe is thought to be a reference to Thisbe, one of the doomed lovers in Ovid's Metamorphoses, due to the color of Thisbe’s blood-stained scarf and the maroon color of the moth. Additionally, the name hummingbird clearwing is due to the humming noise created by the rapid flapping of the moth’s transparent wings.

Description The hummingbird clearwing moth typically has an olive green and maroon back with a white or yellow and maroon underside. It has pale legs and no stripes, which is how you tell this moth apart from other in its genus, Hemaris. Its wings are transparent with a maroon border. After hatching, the hummingbird clearwing’s wings are a fully opaque dark red to black. Then the wing’s scales fall off when the moth takes flight, resulting in a clear wing with maroon borders and visible veins. However, a moth’s color and wing patterning varies between individual moths. For example, moths born in the south or later in the mating season are darker in color, and different populations have varying wing border shapes.

Average wingspan of 4.75 cm (≈1.9 in)

Up to 70 wingbeats per second

Can fly up to 12 mph (≈19.3 kph)

Diet and Habitat When in their caterpillar stage, these moths eat the leaves of cherry trees, European cranberry bushes, hawthorns, dogbane, honeysuckle, and snowberry bushes. Adult hummingbird moths feed on the nectar from flowers such as the Wild Bergamot and beebalm, red clovers, lilacs, phloxs, snowberry, cranberry, blueberry, vetch and thistle. The hummingbird clearwing prefers purple and pink flowers. They use their long proboscis or feeding tube to collect nectar from the flowers while flying in front of it like a hummingbird.

The average proboscis is 20 mm (≈0.8 in)

These moths are the most common in southern Ontario and the eastern United States. Their habitat ranges from Alaska to Oregon in the west and from Newfoundland to Florida in the east. They migrate northward from April to August and southward in late spring and the fall. They inhabit forests, meadows, and suburban gardens.

Mating The hummingbird clearwing has two broods a year in the south, but only one in the north. Mating takes place in May and June as females attract males with pheromones produce from glands at the tip of the abdomen. Female hummingbird moths will lay 200 eggs that will hatch in only 6 to 8 days.

Predators Hummingbird moths and caterpillars in general are hunted by birds, mantids, spiders, bats. To help protect themselves, these types of moths resemble hummingbirds or bees to fool predators.

Fun Fact Adults hummingbird clearwing moths are most active during the hottest parts of the day and have no hearing abilities due to a lack of “hearing organs.”

(Source: Wikipedia, Life On CSG Pond, United States Department of Agriculture, Georgia Wildlife Federation, Beyond Pest Control)

[dopescissorscashwagon]

"A Formal Occasion" South Georgia Island by Richard BernabeNew cover photo on Richard's Website: richardbernabe.com

[rjzimmerman]

Excerpt from this story from WTSP:

New research is showing that the majority of gopher tortoises could be at risk of extinction in less than 80 years.

According to a study from the Center for Biological Diversity, a new model that details population viability for the tortoises predicts that less than 1% of the species will be around by the year 2100.

This comes after a previous model was discovered to have several errors and overestimated future tortoise populations. It stated that 67% would be around in the same time period.

The flawed model was used so the U.S. Fish and Wildlife Service could deny the species protections from the Endangered Species Act back in 2022, the study explains.

“The previous model was far too flawed to use as a basis for decision making,” said Kevin Shoemaker, Ph.D., a professor of population ecology, in a statement. “I hope the Service does the right thing and re-evaluates their decision. In the meantime, researchers should move quickly to develop a more realistic model to support conservation decisions for this ecologically important species.”

Other errors discovered in the model include a movement of gopher tortoises that produced an "inadvertent positive feedback loop," indicating that the populations were growing faster than biologically possible.

The study also learned the previous model accelerated the rate of sexual maturation of younger gopher tortoises, causing inflated population growth predictions.

“Demographic models are powerful predictive tools for wildlife management decisions, but it’s critical that they be constructed correctly and that the parameters are based on sound scientific data. Unfortunately, the original model that was used to predict the future survival of gopher tortoise populations was significantly flawed and resulted in an erroneous decision by the Service,” said Matthew Aresco, Ph.D., biologist and board member at Nokuse Education, Inc, in a statement.

Researchers explain that the U.S. Fish and Wildlife Service denied protections from the Endangered Species Act for gopher tortoise populations in Florida, Georgia, South Carolina and most of Alabama. Tortoises in Louisiana, Mississippi and western Alabama were allowed protections.

[skullshoal]

us election rant

every good thing i voted for on the ballet got denied and

what do you MEAN 1 MILLION more people voted yes on these and no wins.

I shouldnt be surprised rick scott stays in but it sucks. I shouldn't be surprised trump wins by a lot but it sucks. There are so many good people in florida it doesn't make sense. I know it's just so many people dont care and vote whatever i just

I just feel helpless. It feels like it doesn't matter. Where could I even go that it does. I feel like the election ended two hours in to it. I feel like things are going to get a lot worse and I don't know where to go. Florida isn't even my home I just live here because my parents moved me here idek how long ago has it been a decade? how depressing. I need to leave this state before I've been here longer than I've been in my home state. Not that Georgia is much better. Not that anywhere in the south is much better. Not that everything I know and love is here and it still feels like if I want to belong it just can't be here.

I love the south and i mean it its full of good people. The states are red but the people aren't so many people aren't. It pisses me off getting written off as the shitty place to live in america and yet it betrays me time and time again why do I still love it? I wish I could pack my bags and forget about the Appalachia and the live oaks and beautiful wildlife and the warm summers and cold winters and magnolia trees and southern charm and hospitality but all of it lives in me. All the kind people who live here who will smile at you and treat you like a human and like family and vote for trump out of idk ignorance? That's the kindest way I can put it. I am stabbed in the back by the south but I love it like my own family I love my friends I've made here who have always lived here like me.

I'm just tired and so so sad. I'm so sad and scared and there is no light at the end of the dark dark tunnel theres only through and through and through and through again. I'm scared of all the people that will die because of one decision it feels like I didn't have a choice in. I'm scared of losing my rights as a trans person and as someone in a same sex marriage and as someone who is not white. Will my father be deported? He's only lived here for 30 years.

And on top of all of this it's so hard to be hopeful even though I'm supposed to start a job in a week that would fix our money problems and the people who work there are kind and good people and it feels like it's supposed to be getting better and maybe it will be but it also feels like it's not real yet and i'm just waiting for them to take it away still. I can't believe in it cause it's not real yet.

anyway. all this to say. Get me out of here but I don't want to go. Find me my home in a world without homes. I want to feel wanted. I want us all to be ok. I'm not going to die but that does mean i have to live through all the bad stuff to come. It'll be fine It'll be ok. It has to be. I'm just rambling now but it has to be. If it's not ok it's not the end. Ok? ok.