Pug lying on tree trunk, Schleswig-Holstein, Germany, Europe

"White-backed Vulture (Gyps africanus) and Black Crowned Cranes (Balearica pavonina) on a dead tree, Masai Mara National Reserve, Kenya, East Africa, Africa, PublicGround, Africa"

White-tailed tropicbird (Phaethon lepturus lepturus), brooding in a hollow palm trunk, Cousin island, Seychelles, Africa

"Border Collie puppy, 4 months, and a mixed-breed dog playing in the snow, Satteldorf, Hohenlohe, Baden-Wurttemberg, Germany, Europe"

"Border Collie puppy, 4 months, sitting on snow-covered rocks with a mixed-breed dog, Satteldorf, Hohenlohe, Baden-Wurttemberg, Germany, Europe"

Cavalier King Charles Spaniel, male and puppy lying close together, black-and-tan, 6 weeks

"Black Woodpecker (Dryocopus martius) feeding chicks at the nest hole, Biebrza National Park, Poland, Europe"

"Black Woodpecker (Dryocopus martius) at the nest hole, Biebrza National Park, Poland, Europe"

"Black Woodpecker (Dryocopus martius), young bird looking out of the nest hole, Biebrza National Park, Poland, Europe"

"Black Woodpecker (Dryocopus martius) feeding chicks at the nest hole, Biebrza National Park, Poland, Europe"

Two Border Collies lying in the straw

"Giant Panda (Ailuropoda melanoleuca) perched on a tree, captive, Chengdu Research Base of Giant Panda Breeding or Chengdu Panda Base, Chengdu, Sichuan, China, Asia"

Young woman in bikini and head scarf on a tropical beach

White and black mixed breed lying side by side on a tree trunk