Sentence examples for mostly active at night from inspiring English sources

Bedbugs are mostly active at night, with peak activity around 3 or 4 a.m.

They are mostly active at night, soon lose their gills and make sorties onto land.

Found in the temperate rainforests of southern Chile and Argentina, the pudu is a solitary animal that is mostly active during the early morning, late afternoon and evening hours.

Polka-dot tree frogs measure about 3 centimeters long, are pale green with white or reddish spots, and are active mostly at night.

Mainly active at night, the sharptooth houndshark feeds mostly on crustaceans, bony fishes, and cephalopods.

Earwigs are mostly nocturnal and often hide in small, moist crevices during the day, and are active at night, feeding on a wide variety of insects and plants.

"Beavers are active at night," he said.

The animals include small nocturnal (active at night) carnivores.

They weigh 15 to 20 pounds and are solitary animals usually active at night.

Both species were mainly active at night.

Red-bellied lemurs are sometimes active at night.