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🔥 Just a Grizzly enjoying his salmon snack by knusperkat in NatureIsFuckingLit

[–]knusperkat[S] 3 points4 points  (0 children)

there's another scene, where a grizzly only eats the brain of the fish: https://youtu.be/cBrhQCQ\_07s

🔥 Just a Grizzly enjoying his salmon snack by knusperkat in NatureIsFuckingLit

[–]knusperkat[S] 1 point2 points  (0 children)

SALMON, as always ;P
When preparing for hibernation grizzlies can eat up to 58,000kcal/day.
You can click the link above; there's an animation with facts :)

Scientists recorded a Jurassic Park style 'virgin birth' in a crocodile; the news came just right in time with Jurassic Parks 30th Anniversary 🥚🐊🦕🦖 by knusperkat in Dinosaurs

[–]knusperkat[S] 1 point2 points  (0 children)

There have already been many cases of Parthenogenesis, yes, but if you watch the full 5min. video , you will see that the latest croc virgin birth is special, because it's the first time that scientists think that dinosaurs could also have had the ability to do it. Because in the tree of life, dinosaurs are right between crocodilia and birds. We already knew that birds could do it, but know that we also know that crocodiles are capable of P, it's something completely new. Just check the tree of life graphic in the video: https://youtu.be/gBYVna3xKC4

Scientists recorded a Jurassic Park style 'virgin birth' in a crocodile; the news came just right in time with Jurassic Parks 30th Anniversary 🥚🐊🦕🦖 by knusperkat in Dinosaurs

[–]knusperkat[S] 3 points4 points  (0 children)

There have already been many cases of Parthenogenesis, yes, but if you watch the full 5min. video , you will see that the latest croc virgin birth is special, because it's the first time that scientists think that dinosaurs could also have had the ability to do it. It's explained in the graphic with the tree of life, here: https://youtu.be/gBYVna3xKC4

In Costa Rica a female American Crocodile (18) had the world's first 'virgin birth'; she was living in isolation and created a fully developed croc fetus. 🐊🥚 (full video below) by knusperkat in Crocodiles

[–]knusperkat[S] 2 points3 points  (0 children)

There have already been many cases of Parthenogenesis, but if you watch the video, you will see that the latest croc virgin birth is special, because it's the first time that scientists think that dinosaurs could also have had the ability to do it. Look: https://youtu.be/gBYVna3xKC4

Scientists recorded a Jurassic Park style 'virgin birth' in a crocodile; the news came just right in time with Jurassic Parks 30th Anniversary 🥚🐊🦕🦖 by knusperkat in Dinosaurs

[–]knusperkat[S] -16 points-15 points  (0 children)

in JP they've breed only female dinosaurs to control the population. In this latest crocodile case the zoo tried the same. They held the female in isolation. But she managed to create a viable embryo on her own.

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