Search results
Results From The WOW.Com Content Network
There are many birds that are active nocturnally. Some, like owls and nighthawks , are predominantly nocturnal whereas others do specific tasks, like migrating, nocturnally. North Island brown kiwi , Apteryx mantelli [ 1 ]
Numerous species of owls in the genus Glaucidium and the northern hawk-owl have eye patches on the backs of their heads, apparently to convince other birds they are being watched at all times. [ citation needed ] Numerous nocturnal species have ear-tufts, feathers on the sides of the head that are thought to have a camouflage function, breaking ...
The barred owl (Strix varia), also known as the northern barred owl, striped owl or, more informally, hoot owl or eight-hooter owl, is a North American large species of owl. A member of the true owl family, Strigidae, they belong to the genus Strix , which is also the origin of the family's name under Linnaean taxonomy .
The bird family Tytonidae, which includes the barn owls Tyto and the bay owls Phodilus, is one of the two families of owls, the other being the true owls or typical owls, Strigidae. They are medium to large owls with large heads and characteristic heart-shaped faces. They have long, strong legs with powerful talons. They also differ from the ...
Australia's letter-winged kite is a member of the family Accipitridae, although it is a nocturnal bird. The nocturnal birds of prey—the owls—are classified separately as members of two extant families of the order Strigiformes: Strigidae: "typical owls" Tytonidae: barn and bay owls
Crepuscular birds include the common nighthawk, barn owl, [19] owlet-nightjar, chimney swift, American woodcock, spotted crake, white-breasted waterhen, [20] European nightjars, [8] and common buzzards. [21] Many moths, beetles, flies, and other insects are crepuscular and vespertine.
Tawny frogmouths and owls both have mottled patterns, wide eyes and anisodactyl feet. However, owls are birds of prey who possess strong legs, powerful talons, and toes with a unique flexible joint they use to catch prey. [2] Tawny frogmouths are insectivores who prefer to catch their prey with their beaks and have fairly weak feet. [4]
Eyesight is a particular characteristic of the owl that aids in nocturnal prey capture. Owls are part of a small group of birds that live nocturnally, but do not use echolocation to guide them in flight in low-light situations. Owls are known for their disproportionally large eyes in comparison to their skulls.