#cross-breeding
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rjzimmerman · 4 months ago
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Excerpt from this National Geographic story:
In 2006, a hunter in Canada’s Northwest Territories shot a bear that had white fur with brown patches, long claws, and a grizzly-like hump. The strange-looking bear turned out to be a hybrid: a cross between a polar bear and a grizzly bear.
Over the following years, scientists identified a total of eight polar-grizzly hybrids, and found all the animals  were descendants of the same female polar bear. Sometimes called “grolars” when the father is a grizzly bear or a “pizzlies” when the father is a polar bear, these bears made headlines, and some researchers warned that the Arctic could become prime territory for hybrids due to climate change.
“We're interested in assessing the hybridization rate because we know that as the climate is warming in the Arctic, grizzly bears and polar bears are coming more and more into contact with one another,” says Ruth Rivkin, an evolutionary biologist at the University of Manitoba. Using genetic tools, Rivkin and her colleagues recently found that hybridization remains rare among polar bears—for now.
Bears aren’t the only Arctic species that have intermingled, and many of these hybrids are virtually indistinguishable by sight. That’s why genetic analyses have become incredibly important. Scientists are looking deep into animals’ DNA to identify and learn more about potential hybrids, often raising more questions than answers. 
Typically, animals don’t mate outside their species, due to a variety of barriers, including geography. But hybrids can arise when species or subspecies that would not normally overlap run into each other when searching for a mate. 
Beluga whales and narwhals split on the evolutionary tree around five million years ago, but sometimes the species cross paths in western Greenland’s Disko Bay. In the 1980s, a hunter collected an unusual skull that researchers later hypothesized belonged to a beluga-narwhal hybrid. 
“This was the early days of genetics, and getting DNA from a skull that had been sitting for three to five years outside just wasn’t really an option in the early part of the ‘90s,” says Mikkel Skovrind, a researcher at Lund University in Sweden who helped evaluate the skull with modern genetic techniques in 2019. The study confirmed the identity of the “narluga” hybrid and pegged its birth to the 1970s or earlier.
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As temperatures warm, grizzly bears (Ursus arctos horribilis, female shown with a cub) may move further north, bringing them closer to polar bear territory. PHOTOGRAPH BY JOHN EASTCOTT AND YVA MOMATIUK, NAT GEO IMAGE COLLECTION. Similarly, melting sea ice in the Arctic could drive polar bears (Ursus maritimus, female shown with cubs) further south in search of food. PHOTOGRAPH BY FLORIAN SCHULZ, NAT GEO IMAGE COLLECTION
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andr0nap-wf · 29 days ago
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doggoframe 1999: the protopuppers
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lauratv99 · 7 months ago
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Ready for a evening with the boys 🤭
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austinbutlerslovers · 1 month ago
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🕯️ October Special Fic List 🕯️
(Mystery until released ofc spooky smut but very fun)
🔗 The Chase (Benny Cross) 10.19 available Benny Cross chases you through the streets on his motorcycle but once he catches you the fun really begins.
🔗 Obsession (Feyd Rautha) 10.25 available
Betrothed to Feyd-Rautha, the dark and terrifyingly handsome Na-Baron of Giedi Prime, you should be filled with fear, instead you are obsessed with him.
Harkonnen wedding traditions are brutal and cruel, a series of tests meant to prove your undying obedience yet you find yourself giving everything on your wedding night to ensure you are his one true Baroness.
🔗 Blood Bound (Austin) 10.30 Available It had been this way at every event, hadn’t it? He would watch you, and you would watch him, always at a distance. You told yourself it was just an infatuation, some silly attraction to a movie star, but deep down, you knew it was more than that. There was something about him, something magnetic and dangerous, that had always kept you away.
🎃 BONUS 🎃 🔗 Sweet as Pie 10.31 Available It’s Halloween night, and you surprise Gale with your costume of choice—a seductive black cat, complete with ears, and a tail. He’s so riled up upon seeing you wear it that he affectionately starts calling you kitten, and instead of heading to the party as planned, he tries to keep you as a sweet treat all to himself.
🔗 Master List 🎃
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🏷️ Always tag me List @burnthheparaphilia @purejasmine @butdaddyilovehim99 @lindszeppelin @austinbutlerfly @abswifey @ausssbutlershortstories @magicovento @obsessedvibee @austiebuttbutt @faegoddessog @jessica987 @oh-my-front-door @slowsweetlove @hardcoredisneynerd @thegabbyh @thefallofthedamned @buckysteveloki-me @bucking-mustangs-with-wings @shegatsby @darlingisntit @lovereadingfanfic @elvismylove04 @shockercoco @minispice-1 @aust-een@ughdontbeboring @meetmeatyourworst @avidreader73 @jkdaddy01 @xxmandaveexx @mamawiggers1980 @feralgodmothers @finley-08 @imjustheretoreadsmuthaha @majestyjade @gravesdiggergirl @nostalgichoya @umika @ifuckindontknow @kaelatargaryen @omrs-hardy-hunnam-butler @darknightmareobject @psycheetamore
🏍️ Benny Cross Tag List (will tag onfic) @landlockedmermaid77 @jvanilly @oceanablue @12joeywheelerfangirl @autumnleaves1991-blog @presley1992 @rose-deathman @sillylittlethrowaway @lillypink @faephoria @fallout-girl219
⚔️ Feyd Rautha Tag list (will tag on fic) @rougegenshin @maloribarnes1999 @moony-artemis @xxxstormyninixx @prettypinkblogger @thegabbyh @aoi-targaryen @austinswhitewolf @skinny-baby-4eva @mimsie95 @the-wanderer-2022 @jakesullyissopookie @francis-writes @shiranai-atsune @berlinalv @everyonelovesavalet @dacreshoney @caroline334 @szapizzapanda @berlinalv @moonsoulk @sophroniaclark @emeraldsgirl@aaaaaaamond @cooliosthings@mcmisbehaving
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pigdemonart · 2 years ago
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Ankha and Lucky lived together in my paradise island :]
They are just sillies to me.
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linddzz · 10 months ago
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If I have to see one more dumbass news post about that lady who thinks a shark got their stingray pregnant I'm going to give in and start getting real snarky on their organization facebook page. This will change nothing and it looks like they're just deleting naysayers but oohhhmygod I've never wanted to go "no it didn't. you're a fuckin dumbass" so bad
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horse-breed-a-day · 13 days ago
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Horse breed of the day: Georgian Grande
Height: 14-17 hh
Common coat colors: Paint, black and bay
Place of origin: US (Ohio)
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arianadavies002 · 2 months ago
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I am sooo fine ❤️🫢
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adelinamoteru · 9 months ago
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its kinda crazy that yall will apply real world politics and situations to gotham when it comes to jason and his ‘vigilantism’, but never choose to take that angle when analyzing any other bat character’s
brother eye from batman? hello? does constant nonconsensual surveillance seem like an ethical way to keep an eye on supposed allies or stop crime in real life? does beating people up until they comply with u (under fucking duress) seem like the ethical way to produce testimonies and confessions?
but nah, one speech from jason in utrd and yall are up in arms about how nothing he’s saying is actually conducive to lowering crime rates.
at the end of the day, it doesn’t fucking matter who’s right and who’s wrong regarding these morals in real life because the dc universe is so fucking far from reality in the crime that the justice system has to deal with. there is no point in arguing a reality standpoint if its not going to be applied to vigilantism in the bat comics as a whole.
and on the topic of fiction, the willful ignorance as to how jason’s story also portrays a victims revenge/justice is just boring at this point. how are themes in a narrative not coming through to you. especially when doing literature analysis for any of these comics.
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svtskneecaps · 1 year ago
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dude i fucking love how this server has communication as its premise and built into its fucking core. i fucking love that. bc it's one thing to be like 'this server is about multilingual communication and cultural exchange!!' bc that could present in any NUMBER of ways but like. with the federation and the eggs and a common shared goal they all decided WE ARE A TEAM. and like, ok,
when baghera was sus of jaiden because of the thing when pomme died and jaiden had been the reason baghera left her side for the only time that day, i wasn't even worried. i wasn't worried bc i was like "we just wait. because i know they will TALK TO EACH OTHER." and I WAS RIGHT. TWO DAYS LATER IT WAS ALL CLEARED UP AND BAGHERA WAS HELPING HER OUT WITH CUCURUCHO
and the ordo theoritas is functionally a secret organization. it would be SO EASY to gatekeep the lore, on grounds of "the federation is always watching and anyone could be a spy" and yet the ordo theoritas says that, like bad SAYS THAT, says OUT LOUD, "anyone could be a traitor" and then turns around and goes "hey person i've had a few days' worth of conversations with, here's a detailed rundown of everything we've learned about the island's mysteries, and the secret location of the ordo base". SOFIA was supposed to be secret from everyone, and for a little bit she was. but now like, the ordo theoritas is showing her to everyone. it would be SO EASY to hide things and to gatekeep things but they just. don't do it. here's the supercomputer!!!! don't forget to grab her waystone so you can come back anytime!!!
bad learns something. "i need to tell forever/cellbit/baghera". forever figures out a new way to protect the eggs, and he gets it to everyone within days. cucurucho tries to have a secret conversation and the entire server knows about it almost instantly and there are three people buried in the walls reading the subtitles and giving each other meaningful glances
i love it. i love it. miscommunication plotlines drive me up the fucking wall and the fact that i wasn't even SCARED when jaiden and baghera could easily have angled into an angsty tangled web of that and instead just MET WITH EACH OTHER AND EXPLAINED EVERYTHING AND CLEARED THE AIR ALMOST IMMEDIATELY was so fucking breathtaking. and this is a multilingual server. this is a MULTILINGUAL SERVER. i love it. i love it so much i want to cry. it's a server for communication and people Communicate, it would have been SO EASY to slip into monolingual factions and stick to the familiar but they DIDN'T. they DIDN'T. WE GET TO HAVE A THEORY TABLE WITH SO MANY LANGUAGES SITTING AROUND IT. we get to have conspiracy walls in every language!!!! idk sometimes i forget how fucking CRAZY all this is, like the scale of what they've accomplished
so yea thank you to quackity and the qsmp admins for this, and thank you to the streamers for hearing 'this is about connections' and taking it ENTIRELY to heart, and also thank you to whoever the fuck decided to give quackity's school class the job to look after a fucking egg to learn about parenting. bc holy shit. holy shit.
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artic-fox-appreciator · 9 months ago
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Honey...
Source
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bbcbttm6996 · 8 months ago
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Cake
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plaguerare · 2 years ago
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POLITE LITTLE MAN ALERT
(from the lightning ancient stream; it’s a scrapped design)
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shyravenns · 1 year ago
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I think we all forget that Nikolai is practically the same size as Ghost, and I feel like that's a topic we don't explore enough as a fandom
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mikerickson · 10 months ago
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I'm all for biodiversity except when I finish folding laundry and I'm left with 9 different species of unpaired socks.
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arianadavies002 · 2 months ago
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In my pretty girl era ❤️
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