If I understand your question correctly, you want to know WHEN nocturnal animals are active. In response, they are active during the night, when it is dark outside.
Nocturnal means 'belonging to or active during the night', and that is when nocturnal animals are lively.
Nocturnal animals are active at night, diurnal animals are active during the day, and crepuscular animals are active at dawn and dusk.
because nocturnal describes animals as more active at night
nocturnal
Jaguars are nocturnal animals.
nocturnal
The opposite of nocturnal is diurnal. Diurnal animals are active during the daytime, while nocturnal animals are active during the night.
Animals that are active at night are called nocturnal.
Nocturnal animals are active at night, while crepuscular animals are active during twilight hours at dawn and dusk. Nocturnal animals have adapted to low light conditions, while crepuscular animals are most active during periods of changing light.
Crepuscular animals are most active during dawn and dusk, while nocturnal animals are most active at night.
Diurnal animals are active during the day and sleep at night. Some examples of diurnal animals include squirrels, birds, and butterflies. These animals are not nocturnal, which means they are not active at night.
nocturnal