Nocturnality Pictures, Images and Stock Photos

Nocturnal Animals cartoon Kangaroo, Flying Squirrel, Wolf, Koala, Hedgehog, Leopard, Mole, Cockroach, Opossum, on white background. Vector illustration. Set 1.

Line forest wildlife concept with different animals

Crosswords puzzle game of nocturnal animals for preschool kids activity worksheet colorful printable version. Vector Illustration.

Line forest and desert wildlife concept with different animals

Senegal bushbaby - Galago senegalensis also Senegal galago, Lesser galago or Lesser bush baby, small nocturnal primate family Galagidae, large eyes, in the dark night.

Common Brush-tailed Possum - Trichosurus vulpecula -nocturnal, semi-arboreal marsupial of Australia, introduced to New Zealand. Cute mammal on the tree trunk in the australian forest.

Simple illustration of bats silhouette for halloween day greeting cards. Flat style

Owls nest in southern Arizona

Raccoon cupping hands as it feasts on fallen acorns in the fall. Taken in rural Litchfield County, Connecticut.

Red deer in the night from camera trap, blizzard. European wildlife.

Southern Lesser Galapo or Bushbaby is looking at you with big brown eyes

African Wildcat - Felis lybica small cat native to Africa, West and Central Asia in the night, Felis silvestris, broad variety of habitats, especially in hilly and mountainous landscapes.

Bat icons,vector illustration. EPS 10.

Beech marten, Martes foina, detail portrait of forest animal. Small predator sitting between stones, Czech republic

Great Horned Owl Portrait

Western barn owl flies over the grassland at dusk, with backlit wings. North Norfolk, UK.

A Sugar Glider climbing a tree, it is a nocturnal animal that is active mostly at night. Far North Queensland rain forest. Photo was taken with multiple speedlights.

Oilbird - Steatornis caripensis also guacharo, bird similar to nightjar, nesting in colonies in caves, nocturnal feeders on the fruits of the oil palm, adapted eyesight, navigate by echolocation.

European Pine Marten [Martes martes]

Circadian rhythm concept with tiny woman. Human biological clock to regulate sleep wake and day night cycle. Routine, morning to evening changes, planet movement around sun. Body natural daily rhythms

One of The rare Aye-Aye lemur that is only nocturnal

Bat symbol set. Collection of black silhouettes of mysterious flying nocturnal animals with flapping wings isolated on white background. Halloween decoration. Flat monochrome vector illustration.

A western European hedgehog or brown-breasted hedgehog is looking for food in the evening, Darmstadt, Hesse, Germany

Bats swarm. Vector dark bats silhouettes swirl flying for nocturnal halloween october nature decoration

Vampire bat silhouette. Halloween bats decoration, hanging cave flittermouse and scary rearmouse animal, nocturnal holiday night wildlife flight shape vector silhouettes isolated icon collection

Tourists on an open safari vehicle viewing lions on a Safari in South Africa

Hedgehog, (Scientific name: Erinaceus Europaeus) Wild, native, European hedgehog in Autumn foraging on a fallen log with colourful orange and yellow leaves. Horizontal. Space for copy.

Red-tailed Sportive Lemur - Lepilemur ruficaudatus or red-tailed weasel lemur, Madagascar endemic nocturnal species feeding on leaves and fruit, mammal orange eyes on the tree in the night.

Barn owl side view symbol on white backdrop. Design element

A highspeed DSLR photo that shows a bechstein´s bat on its acrobatic flight through the black night. The mouth is wide opened using echolocation for orientation.

Taxon name: Tasmanian Boobook Taxon scientific name: Ninox leucopsis Location: Burnie, Tasmania, Australia

Greater Bamboo Bat (Tylonycteris robustula),that live in caves Is a nocturnal animal Foul and dirty These bats are a collection of many diseases. And Colona virus.

The camouflage and concealment strategies of various animal species have been widely studied, but scientists from Exeter and Cambridge universities have discovered that individual wild birds adjust their choices of where to nest based on their specific patterns and colours. "This is not a species-level choice. "Individual birds consistently sit in places that enhance their own unique markings, both within a habitat, and at a fine scale with regards to specific background sites." individual birds chose backgrounds that enhanced their camouflage to the visual systems of their main predators -- being better matched to their chosen backgrounds than to other places nearby. The researchers say it is not yet clear how individuals choose places to suit their appearance. "It could be that somehow they 'know' what they look like and act accordingly," Professor Stevens said. "They may look at themselves, their eggs and the background and judge whether it's a good place to nest, or learn over time about what kinds of places their eggs escape being eaten." In frame : Pallid scops owl or striated scops owl. Owing to its small body size, the pallid scops-owl mainly feeds upon insects, such as beetles, moths, locusts and mole crickets. Nevertheless, it is also capable of taking small mammals, such as rodents, shrews and bats, along with small birds and lizards. This species typically hunts from a perch, swooping down to pluck prey from branches or the ground, but may also catch aerial prey on the wing. While the pallid scops-owl is predominantly a nocturnal hunter, it has also been observed foraging in the morning and afternoon.

The nocturnal Large-tailed Nightjar (Caprimulgus macrurus) lying cryptically among dry foliage

Solitary animal

Flying Natterer's bat (Myotis nattereri) action shot of hunting animal isolated on white background. This species is medium sized, nocturnal and insectivorous found in Europe and Asia.

Nocturnal animals Viverra zibetha (Viverra zibetha) finding some food in nature at Kaengkrajarn national park,Thailand

Opossum (Didelphis virginiana)

Bat icons, vector illustration. EPS 10.

Circadian rhythm infographic poster. Melatonin and cortisol are produced in human brain. Colorful diagram of circadian cycle. Night day life balance. Sleep wake cycle chart flat vector illustration.

Common Octopus (octopus vulgaris), nocturnal marine life, active hunting its food during night, it is a benthic species, spend most its time on the seabed.this octopus sometimes swims specially when it preying or running away from its predator, it is also a popular seafood.

A cute Quokka standing, isolated on white background. The Quokka is an australian mammal and marsupial, crepuscular and nocturnal. Front view.

Closeup of an amber strobe warning light on the roof of a car at night. Emergency concept

The aye-aye (Daubentonia madagascariensis), a beautiful nocturnal lemur in Madagascar

Hedgehog, Scientific name: Erinaceus Europaeus. Wild, native, European hedgehog emerging from hibernation, facing forward and peeping out beneath golden ferns and leaves. Horizontal. Copy space.

The jerboa are a steppe animal and lead a nocturnal life

Silverfish head from a front in extreme close-up macro. Lepisma saccharinum

Little brown bat on a man hand.

Panoramic capture of the milky way. Image produced by joining several images.

The Nautilus is a nocturnal creature and spends most of its time in the great depths of the ocean. The Nautilus shell, lined with mother-of-pearl, grows into increasingly larger chambers throughout its life and so has become a symbol for expansion and renewal.