This 11 June 2019 video from the USA says about itself:
Baby Gator v. Fish | Predator in Paradise
When a baby alligator swims away from its mother, it encounters an unexpected fate.
Restricted oxygen during early life development might result in lasting heart damage for many creatures, but not for alligators. Low oxygen doesn’t hurt their hearts; it makes them stronger: here.
Dear Kitty. Some blog 
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