They have sex. They hide from predators.

Now their main defense against pack hunting predators is to get into herds.

And they go in the base of that pyramid, and they drift up they're passed up that way, on to predators and on to the top predators, and in so doing, they accumulate.

Neither would any sensible predator.

And this is the whole bunch of predatory mites.

I have one gram of those predatory mites.

The ring tailed lemur has different calls and reactions to different classes of predators, such as predatory birds, mammals, or snakes.

Dip into it and the piranhas will eat you.

And even in his voice, he goes, That's a bloody big seal, ya.

And they go in the base of that pyramid, and they drift up they're passed up that way, on to predators and on to the top predators, and in so doing, they accumulate.

Big predators became confined to isolated pockets of land.

To escape the flesheating birds that made the sky almost as black as the beach.

Well, for animals that are trying to avoid predators by staying in the darkness,

So how are these fish, these predators going to help?

The way you were looking at each other tonight like a couple of wild animals.

Around AD 400, Tiwanaku went from being a locally dominant force to a predatory state.

So many large animals would have supported a large population of predators as well.

The fat of that which dies of itself, and the fat of that which is torn of animals, may be used for any other service, but you shall in no way eat of it.

And the fat of the beast that dieth of itself, and the fat of that which is torn with beasts, may be used in any other use but ye shall in no wise eat of it.

Plus, that puke attracts bigger predators who want to eat the shrimp's enemy.

As awareness grows, levels of consumption of large predatory fish such as tuna and swordfish are dropping.

like vultures that pick them off on a beach or predatory fish that are waiting offshore.

But the problem is that nowadays, predators aren't much of an issue, but we still have the same brains.

The largest predator in Norwegian waters is the sperm whale, and the largest fish is the basking shark.

They are the biggest apex predators of the savannas where they hunt and feed on zebras and antelopes.

In fact, much of Eurasia was populated by nomads, hunters and predators.

Not only keeps out wild animals, but any neighbors who might become a nuisance, you know, always wanting to borrow.

They have been rarely photographed, partly because they are considered one of the most dangerous predators in the ocean.

The ants in turn keep predators away from the aphids and will move them from one feeding location to another.

Some species of insect are able to autohaemorrhage when they are attacked by predators.

Young icefish hide in small ice holes to avoid predators, while a variety of invertebrates,

Man, if he is not the largest, is certainly the most dangerous of ferocious animals. He kills for pleasure.

And look, this flower is flooded with predatory bugs, with the good ones after wiping out the bad ones, the thrips.

The good news is that, in addition to having more predators, there's more of everything.

First of all, your pyramid, your inverted pyramid, showing 85 percent biomass in the predators, that seems impossible.

And look this flower is flooded with predatory bugs, with the good ones, after wiping out the bad ones, the thrips.

Particularly in the United States and Britain since the 1980 s, we have witnessed a return to the capitalism red in tooth and claw depicted by Karl Marx.

So what we can see on this moving ocean is we can finally see where the predators are.

It's got to be on the lookout for predators, or for friends, conspecifics, or whatever else is going on.

And my idea is also being used now all over Kenya for scaring other predators like hyenas, leopards, and it's also being used to scare elephants away from people's farms.

The Armillaria is actually a predatory fungus, killing certain species of trees in the forest.

But on the other side of that predatory gaze is a female husky in a play bow, wagging her tail.

And in 30,000 square meters of state of the art greenhouses, there, we are mass producing those predatory mites, those minute pirate bugs, those parasitic wasps, etc.

But that's due to natural predators like vultures that pick them off on a beach or predatory fish that are waiting offshore.

You see, unlike other predators, grizzlies have diverse diets that can include up to 90 vegetation.