forage

Dr Jorgensen said it could be to mate, forage or even just be "seen".

They were forced to forage for clothing and fuel.

Go into the woods and forage for nuts and berries.

They can get really hot when they're out foraging for food.

So there are a number of choices that have to be made of foraging.

As an example, let’s look at foraging behavior among beavers.

These people exploited the landscape intensively, foraging on hill slopes for wild cereal grasses and nuts, while hunting   gazelle and other game on grassy lowlands and in river valleys.

It could be they were accidently ingested as the sauropods foraged for food, that they served no real purpose.

Aggressive species usually forage in groups and feed mainly on flowers that occur in high-density clumps.

The first farmers, who may have lived as long as 10,000 years ago, undoubtedly used simple techniques and still relied primarily on other forms of food production, such as hunting, foraging, or pastoralism.

So they have to visit several places on the same foraging trip.

But there's some species that fly long distances not as part of a migration but as part of their regular foraging for food.

Tall fescue is grown widely in Africa, China and South America as turf and as a forage crop for grazing animals, but soil salinity is becoming increasingly problematic in many areas.

Cows and sheep depends forage to feed.