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What does crepuscular mean?

What does crepuscular mean?

1 : of, relating to, or resembling twilight : dim crepuscular light the crepuscular sky. 2 : occurring or active during twilight crepuscular insects crepuscular activity crepuscular birds.

What is the meaning of crepuscular light?

Crepuscular rays, shafts of light which are seen just after the sun has set and which extend over the western sky radiating from the position of the sun below the horizon. They form only when the sun has set behind an irregularly shaped cloud or mountain which lets the rays of the sun pass through a cloud in bands.

What animals are Cathemeral?

Lions are considered cathemeral, because they can sleep during day or night and are active when they need to find food or water, whenever that may be. Other animals considered cathemeral could be bobcats, mountain lions, frogs and even coyotes can fit into this category.

Is Lion A cathemeral?

What’s another word for crepuscular?

What is another word for crepuscular?

twilightish nocturnal
twilight dawn
twilit nighttime
nightly late
night dusky

What is the medical definition of a crepuscular?

Medical Definition of crepuscular 1 : of, relating to, or resembling twilight crepuscular depths of personality — William James 2 : active in the twilight crepuscular animals

Which is an example of a crepuscular animal?

The animal is crepuscular, being most active in the early morning and late evening. This example is from Wikipedia and may be reused under a CC BY-SA license. Special classes of crepuscular behaviour include matutinal (or matinal) and vespertine, denoting species active only in the dawn or only in the dusk, respectively.

When does a crepuscular occur in a park?

Occurring at dawn or dusk or both: crepuscular foraging; a crepuscular stroll through the park. American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company.

What does it mean when a deer is crepuscular?

Deer are crepuscular, meaning that they are most active at dawn and at dusk. After days of this crepuscular existence he emerged to find the cathedral less disfigured than he had feared. His face, as far as I could see in the green-grey crepuscular atmosphere of the apartment, was expressionless.

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