Steve Irwin could have lived if he left the Stingray stinger in him and got medical attention.
Veterinarians are four times more likely to commit suicide than the average person. Vets are far too often tasked with killing animals that are sick or injured, despite the fact that they can help (and indeed have spent a lot of their life learning how to help), because the owners can’t/won’t pay for the treatment. And that’s not to mention killing perfectly happy and healthy animals because somebody changed their mind on pet ownership.
There is a whale called The Loneliest Whale in the World. He communicates at a different frequency than other whales so they cannot hear him, but he can still hear them. So he’s swimming around by himself, hearing other whales singing to each other and he’s singing back to no one.
There are more vacant houses than homeless people in the USA.
Many babies in orphanages in the 1950’s didn’t cry very often because they knew their cries wouldn’t be answered and many developed depression. Sadly this is still going on today in many parts of the world.
Pigs can feel depression.