It is generally nocturnal animal, albeit with peaks of activity at dawn and dusk.

Generally nocturnal, it may forage at any time of the day, though, if necessary.

This moth is generally nocturnal, but can be attracted by bright lights.

The rabbits were generally nocturnal, showing the most activity at dawn and dusk.

Generally nocturnal, females may become diurnal in the fall.

These rodents are generally nocturnal and sleep through the day in burrows they dig.

They are generally nocturnal and can be attracted by light at night.

But because opossums are nocturnal and generally live in high places like trees, he said, they are not a common sight.

Tiger quolls are generally nocturnal and rest during the day in dens.

Owls are generally nocturnal and spend much of the day roosting.