Other animals also spend most of their lives in the dark, including some species of bat that can live for decades.

If so, this indicates that these animals spent a large part of their time on land.

The animals spend much of the year on the islands.

The animals would be spending their holiday at a very exclusive private nature reserve.

The animals spend their nights inside, where they are safe from coyotes.

The animals are nocturnal and spend the day in burrows.

Most animals spend their lives trying to get enough to eat.

Most animals spend the winter on the plateaus or in the high valleys.

From this perspective, it is strange that animals would spend hours each day in such a vulnerable state.

The animals spend their entire lives in tiny pens before being slaughtered for food.