Diurnality is a form of plant and animal behavior characterized by activity during daytime. Animals that are active during the day are called diurnal...

the night. They hunt or feed during the night, and sleep during the day. Diurnal animals do it the other way around. Crepuscular animals are mostly active...

are awake during the day are called diurnal. Animals which are awake during the night are called nocturnal. Diurnal animals include humans. Most wake up...

Falconiformes is a group of about 290 species of birds that include the diurnal (active during dawn and dusk) birds of prey. All have young that remain...

Falconidae is a family of birds with 60 species of diurnal birds of prey. The family has two subfamiles, Polyborinae, which includes the caracaras and...

Accipitridae are one of the two major families in the order Accipitriformes (the diurnal birds of prey). They are a family of small to large birds with strongly...

Motion perception Motion sickness Glacial motion Polar motion Astronomy Diurnal motion Proper motion Motion (legal), in law Motion (democracy), a formal...

pelicans are carnivores (meat-eaters) and hunt during the day (they are diurnal). They eat mostly fish (commonly menhadden, herring and others), some amphibians...

Orange counties, Newport Beach exhibits weak temperature variation, both diurnally and seasonally, (however arctic like temperatures have been recorded every...

Accipitriformes is an order which includes most of the diurnal birds of prey: hawks, eagles, vultures, and many others, about 225 species in all. For...

of mustelid. It can grow up to 1.7 metres (5.6 ft). The giant otter is diurnal. It is the noisiest type of otter. The giant otter is the largest type...

amphibians, rodents, and carrion (dead meat that they find). These fish are diurnal (most active during the day). Many animals prey upon piranhas (especially...

far south as Bolivia. Atelopus are small, generally brightly colored and diurnal. Most species live near mid- to high-elevation streams. Many species are...

free-living, parasitic, saprophyte, terrestrial, arboreal, aquatic, pelagic, diurnal, nocturnal, are all modes of life or habits. William Chambers; Robert Chambers...

acted like a rudder, helping it steer through the air. It was probably a diurnal (daytime) flier, where Rhamphorhynchus was probably nocturnal. Scaphognathus...

east to west around the celestial poles in the same time. This is the diurnal motion (daily motion). This is why stars will rise in the east and set...

(Phelsuma standingi Methuen & Hewitt, 1913) is a type of gecko. It is diurnal, which means that it sleeps during the night and is awake during the day...

scimitar horned oryx have long curved horns. They are herbivores and are diurnal. They are the only species of oryx that does not have black markings. A...

Harriers are species of diurnal hawks. They are birds of prey. Harriers usually hunt by flying low over open ground, feeding on small mammals, reptiles...

previously a subspecies, but is now a separate species. This species is diurnal and lives in grassland, uncultivated ground, field edges and roadside verges...

species of moths are nocturnal, but not all. There are crepuscular and diurnal species. Moths, usually their caterpillars, are a major farm pest in many...

Most are brown or black in colour, but many, generally species that are diurnally active, have bright metallic colours, measuring between 1.5 and 160 mm...

habitats. At one time, gerbils were known as wild rats. Most gerbils are diurnal, some are crepuscular. The gerbil is native to Central Asia, India, the...

at night (nocturnal), and the larger ones were active during the day (diurnal). Lemurs are endangered species because people destroy their habitat and...

with a lion-like mane. Tamarins live in small family groups. They are diurnal (most active during the day); at night, they rest in the cavity of a tree...

of the body. As their hunting relies heavily on vision, they are mainly diurnal, but many species fly at night, when there is less chance of being taken...

convergent evolution. Those bird of prey that are active during the day (diurnal) are classified into five families in two orders. The orders are the Falconiformes...

from black and dark-brown to light brown sandy colors. Lar gibbons are diurnal (they are active during the day). They are arboreal, living in tropical...

bird of prey in the family Accipitridae, which also includes many other diurnal raptors, such as eagles, buzzards, and harriers. They are found in the...

anteater, because it eats termites. It is unusual in being one of the few diurnal (daytime) marsupials. It has no pouch, but the mother carries round her...

that title goes to the unrelated stone triggerfish. This big beast is diurnal, usually eating sea urchins, crustaceans, tube worms and coral. It can...

Jequitinhonha River. Nascimento LB; Cruz CAG; Feio RN (2005). "A new species of diurnal frog in the genus Crossodactylus Dumeril and Bibron, 1841 (Anura, Leptodactylidae)...

and a weight of 3 to 10 kg, it is one of the smaller macaques. It is a diurnal animal, active during the day. It lives in the rainforest dweller. It is...

active in part of the day, and rest or sleep at other times. They may be: Diurnal, which describes organisms active during daytime Nocturnal, active in the...

night) while most butterflies are diurnal (active at daytime). There are however exceptions, including the diurnal spongy moth and the spectacular "Uraniidae"...

Tryjanowski, Piotr (2016). "Bats as prey of diurnal birds: a global perspective: Predation of bats by diurnal birds". Mammal Review. 46 (3): 160–174. doi:10...

mice and other rodents, which they catch during the day since they're a diurnal creature. There are five known species of flying snake, which are the following:...

with the most species. They 'own' the nighttime, since birds are largely diurnal (daytime) animals. Bats are hugely successful, mostly as nighttime predators...

wildcats are generally crepuscular, hunting at dawn and dusk. They are diurnal (most active during the day) in very cold weather. They are very good climbers...

Pomeroy, J. W.; Sicart, J. E. (2021-03-27). "Icefield Breezes: Mesoscale Diurnal Circulation in the Atmospheric Boundary Layer Over an Outlet of the Columbia...

(Balistoides conspicillum) is a triggerfish in the genus Balistoides. It is diurnal and will always defend its territory. It can be very aggressive with other...

Allobates melanolaemus is a frog species native to Peru. The species is diurnal (Active during the day). It is located in Loreto Province in rainforests...

considered a delicacy. Morgan R. Biology, husbandry and display of the diurnal honey ant Myrmecocystus mendax Wheeler (Hymenoptera: Formicidae) Archived...

that it can swallow it alive. The eastern racers are fast, very active, diurnal snakes. Eastern racers are curious snakes. They have very good vision....

eastern Baja California. The Sidewinder is nocturnal in hot months and diurnal in cooler months. The Sidewinder uses its tail to attract lizards which...

young are born around between August and October. Prairie Rattlesnake are diurnal in cool weathers, and nocturnal in hot weathers. They have a very powerful...

(lives on the ground) and is usually nocturnal, but in cool weathers it is diurnal. When threaten it raises its head and makes a hissing noise which is said...

and the presence of sclerotic rings in the eyes imply acute vision and diurnal habits, evidence that sight was important to these animals. The hadrosaurid...

frogs, bluebirds, brown trouts, and weasels. The cinereus shrew can be diurnal or nocturnal depending on the weather. It digs tunnels but also uses tunnels...

fliers, found at altitudes between sea level and about 1400 m. Morphos are diurnal: males spend the mornings patrolling along forest streams and rivers. They...

Tiburòn Island. In the spring and fall the Black-tailed rattlesnake are diurnal, in the summer they are nocturnal so they can avoid the heat, and in the...

night are called nocturnal birds. Birds that are awake during the day are diurnal. Wandering albatross might spend several years without coming to land....

some parts of autumn, as part of the moons lunar cycle, and the day/night diurnal cycle. Reefs in the inner Great Barrier Reef spawn during the week after...

short-limbed, broad with a distinct head and dull teeth. Most species are diurnal ground-foraging omnivores, feeding on insects, gastropods, flowers, fruits...

been on the rise since the 1960s and this is highly remarkable. for the diurnal temperature, which is high, and measurable between the range of 13.1%,...

or swimming. Anywhere prey can go, the weasel can follow. They are both diurnal and nocturnal. The mating season is from early May to late June. After...

common king snakes, cottonmouths, tarantulas. Eastern hognose snakes are diurnal animals. They will swim to cross between habitats and to find food or mates...

with humans, but strikes readily if provoked. The snake is terrestrial, diurnal and crepuscular which means it is active by day and twilight. This species...

more recent studies have shown that they are neither truly nocturnal nor diurnal but are instead crepuscular (they prefer to be active during the dim light...

Jenks, Kate E. (2002). "Effects of bush encroachment on an assemblage of diurnal lizard species in central Namibia". Biological Conservation. 106 (1): 29–36...

pennatus Order: Falconiformes   Family: Falconidae Falconidae is a family of diurnal birds of prey. They differ from hawks, eagles and kites in that they kill...

approximately 90% of the total annual precipitation. During July and August, mean diurnal and nocturnal temperatures are observed at approximately 37°C and 20°C...