earth-song:

Tortoise With Long Neck 1 by photoboy1002001

earth-song:

Tortoise With Long Neck 1 by photoboy1002001

1 day ago with 263 notes — via earth-song
#galapagos tortoise #Chelonoidis nigra #Testudinidae #Chelonii #photography



earth-song:


Walruses resting on ice


by Svein Wik

earth-song:

Walruses resting on ice

by Svein Wik
2 days ago with 85 notes — via earth-song
#walrus #Odobenus rosmarus #Odobenidae #carnivora #photography



thelovelyseas:

by Natalia Pryanishnikova

thelovelyseas:

by Natalia Pryanishnikova

2 days ago with 233 notes — via thelovelyseas
#Tursiops aduncus #delphinidae #cetacea #photography



silvysartfulness:

sharped0:

astronomy-to-zoology:

Pennant-winged Nightjar (Macrodipteryx vexillarius)

… a species of nightjar that is native to Central and Southern Africa. Like other nightjars the pennant-winged nightjar is mainly crepuscular (active during dusk and dawn) and feeds for insects which it catches in flight, drinking is also done mid flight. When resting pennant-winged nightjars roost on the ground using their coloration to camouflage themselves. When disturbed they will usually flee to a tree branch where they will perch lengthwise.

The long pennants that they are named after are only found in the males. They use them in complex display flights to woo females, and sometimes they even are joined by females.

Phylogeny

Animalia-Chordata-Aves-Caprimulgiformes-Caprimuldidae-Macrodipteryx-vexillarius

Image Source(s)

FOOKIN RIDICULOUS

No but seriously, check out the other ones; standard winged nightjar and lyre tailed nightjar, too. They’re amazing D:

1 week ago with 2,879 notes — via chigrima, © astronomy-to-zoology
#pennant winged nightjar #Macrodipteryx vexillarius #Caprimulgidae #Caprimulgiformes #photography #facts



unexplained-events:

Franco Banfi

A swiss diver, captured these pictures of one of the six anacondas he saw on his 10 day trip to Mato Grosso in Brazil. This one was about 26-feet long.

"At the first moment it’s scary because you don’t know the animal and everybody says it’s dangerous. ‘But after a while you understand that nothing happens if you respect the snake. ‘I have never been so close to a snake like this before. But I think a small poisonous snake is more scary than a big one. At least you can see the anacondas clearly and know what they’re doing." - Franco Banfi

2 weeks ago with 29,789 notes — via rageonagainstthedyinglight, © unexplained-events
#anaconda #Eunectes murinus #Boidae #Squamata #photography



recklessisawreck:

Hunting Dhole by Praveen Siddannavar

recklessisawreck:

Hunting Dhole by Praveen Siddannavar
2 weeks ago with 578 notes — via howtoskinatiger, © recklessisawreck
#dhole #cuon alpinus #canidae #carnivora #axis deer #axis axis #cervidae #artiodactyla #photography



arsanatomica:

These are fins from a 500lb Bluefin Tuna

Tuna are members of the Scrombrid family, a group of fast swimming, partially warm-blooded apex predators, with highly streamlined bodies and retractable fins. 

In the image above, the large dorsal fin, with its rigid bony rays, can disappear completely into a deep groove on the body.This gives the fish its distinctive bullet shape, as it charges forward in the water. The fin is pulled out when the fish is slowing down, or turning to keep its cylindrical body from rolling over.

The distinctive little fins, or finlets in the last image are only found in this group of fish. Muscles beneath the skin allows them to move independently. There’s a few people out there researching this, but at the current time their exact function is unknown. 

2 weeks ago with 1,351 notes — via verybluebirdy, © arsanatomica
#bluefin tuna #Thunnus spp. #Scombridae #Perciformes #info #gif



funkysafari:

Kibale National Park - Uganda by The Wandering Fowl

funkysafari:

Kibale National Park - Uganda by The Wandering Fowl

2 weeks ago with 128 notes — via funkysafari
#chimpanzee #Pan troglodytes #Hominidae #Primates #photography



njwight:

Hippos lead exhasuting lives…

njwight:

Hippos lead exhasuting lives…

2 weeks ago with 175 notes — via njwight
#hippo #Hippopotamus amphibius #Hippopotamidae #Artiodactyla #photography



creatures-alive:

(via 500px / King of the Swingers by Nima Sarikhani)

creatures-alive:

(via 500px / King of the Swingers by Nima Sarikhani)

2 weeks ago with 47 notes — via creatures-alive
#mountain gorilla #Gorilla beringei #Gorilla beringei beringei #Hominidae #Primates #photography