Brown Hawker Dragonflies (Aeshna grandis), Grand Canal in Athy, Co Kildare, Ireland

Brown Long-eared Bat (UK)

Brown bear harassed by crows, Russian border in Hukkajärvi, eastern Finland

Brown brocket (Mazama gouazoubira), El Impenetrable National Park, Chaco province, Argentina

Brown hare on arable farmland near Kelso, Scottish Borders, Scotland, UK

Brown hares, Niederleis, Austria

Brown-headed Gull swallows a Naked Carp, Quanji River, Gangcha County, Haibei Tibetan Autonomous Prefecture, Qinghai Province, China

Brown-headed Gulls above a beach in Kuwait City, Kuwait

Brown-hooded Parrot by Gianni Maitan

Brush Rabbit (Sylvilagus bachmani), Pacific Grove, California, USA

Brush Rabbit 2 (Sylvilagus bachmani), Pacific Grove, California, USA

Bryce Canyon National Park, Utah

Bryde’s Whale (Balaenoptera brydei) about to devour a bait ball, Baja California Sur, Mexico

Bryde’s Whale and seagulls feast on anchovies in the Gulf of Thailand

Bubble Creation

Bubble Nebula (NGC 7635) 2

Bubble Nebula (NGC 7635)

Bubbles

Bucket List Shot - Ryan Wunsch

Bucket of Love

Buckfast Honey Bees, Illinois, USA

Budgerigars, Alice Springs, Australia

Buds in Bloom

Buff-striped Keelback Snake, Tehatta, West Bengal, India

Buffalo on shores of the Shatt al-Arab waterway, Basra, Iraq

Buffalo, Ajmer, India

Buffalo, Lake Kerkini, Kerkini National Park, Serres, Greece

Buffon‘s Macaw, Honduras

Bugling Rocky Mountain Bull Elk

Bugs on a sheet, Chiricahua mountains, Arizona, USA

Bull Bison, National Bison Range, Montana, USA

Bull Elephant, Kimana Sanctuary Kajiado, Kenya

Bull Elk - Ryan Wunsch Photography

Bull Elk AKA Wapiti (Cervus canadensis) spar by the highway in Jasper, Alberta, Canada

Bull Shiras moose (Alces alces shirasi) in green forest vegetation, Ward, Colorado, USA

Buller‘s Albatross (Thalassarche bulleri), Wollongong, NSW, Australia

Bullet Train, Mount Fuji, Japan

Bullfrog, Seymour, Indiana

Bullfrog, Umpqua River, Elkton, Oregon, USA

Bullock‘s Oriole (Icterus bullockii) 2

Bullock‘s oriole (Icterus bullockii)

Bumble Bee (Bombus frigidus) on Thistle flower 1

Bumble Bee (Bombus frigidus) on Thistle flower 2

Bumblebee collects pollen on a lavender plant, Pokrent, Germany

Bumblebee covered with pollen, Athy, Co Kildare, Ireland

Bumblebee flying over poppy, Frankfurt, Germany

Bumblebee forages flowers. Rennes, France

Bumblebee gets a good coating of pollen, Henley-on-Thames, Oxfordshire, England, UK

Bumblebee in a male squash flower covered with pollen - Heather Angel

Bumblebee in a poppy in London, England, UK