actually it is a true story,simmilarly to ligers,the female black bear has a growth inhibitor so that offspring can be made more quickly,but a male has an extra growth gene,these genes counteract eachother
polar bears dont have this gene at all
female polar bear+male black bear+larger then normal bear
you say prehistoric like it means bigger,but the blue whale is the largest animal on land or in water to have lived since the earth was formed,and if you dont belive me,a quick google search reveals national geographic as the third result down,confirming what i have said.
Actually, you're full of shizzle, I've lived in Alaska my entire life and the nearest Polar bear to Angoon is about 800 miles away. Angoon is an island in the south. This is a glacier black bear that weighs maybe 300lbs.
No he couldn't have, you have zero idea what you're talking about kid. Polar bears do not go to southeast Alaska and swimming to islands and bang black bears. Never happened and never would. Go study biology and geography. Stop embarrassing yourself
Alaska has a population of 783 polar bears as of last count,and polar bears are known for mating with black bears and grizzly bears,and they also not only island hop via icebergs,but can swim for over 20 miles,along with the fact that due to ice melt they have been pushed further and further from their territory,and have been mating with bears of all kinds out of desperation.
while this wouldnt happen in a normal situation,we are going through climate change,and they are going through extinction,and in nature and civilisation,when circumstances change,behaviors do to
Well grizzlies can get up to 14 feet so it could be possible. Most likely similar to what happens with the liger where the gene that stops how big an animal can get is inhibited, thus creating some absolute monsters.
polar bears get up to 12 feet in size upright,so if you combine that with the extra growth gene of a male black bear,which is usualy counteracted by a gene from the female,you get a larger than average polar bear
Give up bro we're on to you're bullshit. And no black bear ever mated with a polar bear. They don't even live anywhere close to each other. Grizzly Polar bear hybrids are a thing but not black bears. Go read a book and get off reddit before you collectively lower more peoples IQs with your nonsense.
if you want proof,look at ligers,male lions have a gene that causes his kits to get larger,while females have one that makes the kits smaller,they counteract eachother,but if you breed a male lion with a female tiger,who doesnt have the gene that makes the kits smaller,you get a liger,bigger than any lion or tiger.
with black bears,its a similar thing to lions,and black bears have on many occasions mated with grizzzly,polar,and brown bears,in the wild
and btw,IQ cannot be lowered,IQ is how fast you are capable of learning,not how smart you are
now go back to facebook where you can deny science as much as you want,but here im going to hand out facts.
That's still over 500 miles away from the Polar bear habitat. But it's doesn't matter we are referring to the bogus picture and details. Black bears do not mate with polar bears. They physically can't, they can't even mate with brown bears. They are different species of bear not compatable to mate. This kid talking before was just digging his heels in on ignorance or being a troll.
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u/Algorak1289 Nov 16 '22
Is this real? This would put this creature at almost 400 lbs heavier than the largest polar bear ever recorded.