The evolutionary struggle for survival is really a self-serving series of blows and stabs, and yet it can lead to extremely social animals like dolphins, wolves or, for that matter, primates.
I've read that it's the smell some carnivores use to find their prey. Imagine the trembling victim trying to hide, but knowing that the smell of its own fear will kill it.
The Gerat Bald Swamp Hedgehog of Billericay displays, in courtship, his single prickle and does impressions of Holiday Inn desk clerks. Since this means him standing motionless for enormous periods of time he is often eaten in full display by The Great Bald Swamp Hedgehog Eater.
If called by a panther, don't anther.
The rising of birds in their flight is the sign of an ambuscade. Startled beasts indicate that a sudden attack is coming.
I could sit and watch nature documentaries with Jenks and the kids the rest of the night if I wanted. And trust me, watching a dozen pixies scream as a crocodile chomped on a zebra was something not to be missed. They invariably cheered for the crocodile, not the zebra.
If a dog happens to catch a rabbit or another animal, it can very easily remove the hide. If a cat catches a squirrel, they have no trouble with that. But if a person does that, they will work all day and all night to get the skin off of an animal, because they don't have long canine teeth anymore.
I have seen Tasmanian devils battle over a carcass. I have seen lionesses crowding a kill, dingoes on the trail of a feral piglet, and adult croc thrashing its prey to pieces. But never, in all the animal world, have I witnessed anything to match the casual cruelty of the human being.
In all of nature, there is no sound more pleasing than that of a hungry animal at its feed. Unless you are the food.
When the bull elephants are fighting it is best for the ants to go elsewhere.
There is a conceptually similar Portuguese proverb where the animals change. See {588444}.
It is said in Java that the tiger's hearing is so acute that hunters must keep their nose hairs cut lest the tiger hear the breath whistle through their nostrils.
Once, I discovered the skulls of two impala rams, their horns locked into an irreversible figure-of-eight; the two animals had been trapped in combat, latched to each other during the battle of the rut. The harder they had pulled to escape from each other, the more intractably stuck they were, until they had fallen exhausted, to their knees, in an embrace of hatred that had killed them both.