- Look up
crepuscular in Wiktionary, the free dictionary. In zoology, a
crepuscular animal is one that is
active primarily during the
twilight period, being...
- Look up
crepuscular ray in Wiktionary, the free dictionary.
Crepuscular rays are
sunbeams that
originate when the Sun
appears to be just
above or below...
- described. Most
species of moth are nocturnal,
although there are also
crepuscular and
diurnal species.
While the
butterflies form a
monophyletic group...
- particulates.
Crepuscular rays or god rays are
sunbeams that
originate when the sun is just
below the horizon,
during twilight hours.
Crepuscular rays are...
-
compound eyes may be
modified and
depends on
whether a
species is
primarily crepuscular, or
diurnally or
nocturnally active.
Ocelli are
found in the
adult ****...
-
sunset with the
lunar horizon glow and
lunar twilight rays, like Earth's
crepuscular rays. This
Apollo 17
sketch depicts the glow and rays
among the general...
- well developed. It is a
social species, but a
solitary hunter and a
crepuscular predator. Cat
communication includes vocalizations like meowing, purring...
- hobby. Many
catfish are nocturnal, but
others (many Auchenipteridae) are
crepuscular or
diurnal (most
Loricariidae or Callichthyidae, for example). Molecular...
- and the
Roborovski hamster (Phodopus roborovskii).
Hamsters are more
crepuscular than
nocturnal and, in the wild,
remain underground during the day to...
-
Brocken Spectre Cir****horizontal arc Cir****zenithal arc
Cloud iridescence Crepuscular rays Earth's
shadow Earthquake lights Glories Green flash Halos, of Sun...
