Both snakes are nocturnal, preying primarily upon ... who leads relocation and reintroduction projects for these animals in California. A single rat needs a 30 x 30-meter space in which to live ...

Multiple studies from around the globe have now shown that, as climate change makes daytime temperatures rise, animals tend toward nocturnal behaviors. This switch to nocturnal habits can ...

Animals like rabbits, house cats and deer are neither nocturnal nor diurnal. Instead, they're crepuscular. Jaymi Heimbuch is a writer and photographer specializing in wildlife conservation ...

For example, diurnal animals are busy in daylight, while nocturnal animals are active at night. Crepuscular creatures use the transitional light of sunrise and sunset.

Mountain lions in Los Angeles are modifying their activity patterns to avoid humans venturing into the animals’ habitats, a new analysis suggests. The study, published in Biological Conservation ...