Species library
Field marks, habits, and camera tips for the wildlife that visits backyard habitats.
Blotched Fantail Ray
Taeniurops meyeni
Meet the ocean's decorated floor-dweller, a massive ray known for its striking 'camouflage' blotches and curious natu...
Fish
Blue Catfish
Ictalurus furcatus
The Blue Catfish is North America's undisputed heavyweight of the river, a slate-blue giant that rules the deep chann...
Fish
Blue Chromis
Azurina cyanea
The Blue Chromis is the vibrant, sapphire-colored heartbeat of the Caribbean reef, bringing the ocean to life with it...
Fish
Blue-eyed Triplefin
Notoclinops segmentatus
A tiny jewel of the New Zealand reef, the Blue-eyed Triplefin captivates with its neon-blue gaze and vibrant crimson ...
Fish
Blue-green Chromis
Chromis viridis
A shimmering jewel of the Indo-Pacific, the Blue-green Chromis brings synchronized movement and iridescent color to t...
Fish
Blue Jack Mackerel
Trachurus picturatus
A shimmering sentinel of the Atlantic, the Blue Jack Mackerel moves in dazzling silver shoals through the coastal dep...
Fish
Blue Morwong
Nemadactylus valenciennesi
Meet the 'Queen of the Reef,' an iridescent icon of Australia's southern coast. The Blue Morwong is as curious as it ...
Fish
Blue Parrotfish
Scarus coeruleus
The Blue Parrotfish is the vibrant blue architect of the Caribbean, known for its bird-like beak and the incredible a...
Fish
Blue Rockfish
Sebastes mystinus
The Blue Rockfish is a vibrant, schooling sentinel of the Pacific kelp forests, known for its striking coloration and...
Fish
Blue Runner
Caranx crysos
A sleek, silver powerhouse of the Atlantic, the Blue Runner is a master of speed and schooling. Whether darting aroun...
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Blue Shark
Prionace glauca
Meet the most widely traveled wanderer of the deep blue, known for its stunning indigo skin and incredible transocean...
Fish
Blue-spotted Cornetfish
Fistularia commersonii
A shimmering needle of the sea, the Blue-spotted Cornetfish is a master of camouflage and high-speed suction feeding....
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Blue-spotted Sunfish
Enneacanthus gloriosus
A hidden jewel of the eastern wetlands, the Blue-spotted Sunfish is a master of camouflage that shimmers with iridesc...
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Blueback Shad
Alosa aestivalis
A shimmering marvel of the Atlantic, the Blueback Shad performs an incredible annual migration from the deep ocean to...
Fish
Blueface Angelfish
Pomacanthus xanthometopon
Draped in electric blues and a signature yellow mask, the Blueface Angelfish is a crown jewel of the Indo-Pacific ree...
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Bluefin Killifish
Lucania goodei
A hidden gem of the Southeast, the Bluefin Killifish brings a flash of iridescent blue to backyard ponds and crystal-...
Fish
Bluefin Leatherjacket
Thamnaconus degeni
A splash of electric blue in the temperate reefs of Australia, the Bluefin Leatherjacket is a curious and social reef...
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Bluefin Trevally
Caranx melampygus
With its electric blue fins and sleek, spotted body, the Bluefin Trevally is the undisputed crown jewel of the tropic...
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Bluehead Chub
Nocomis leptocephalus
Meet the underwater architect of the Southeast. The Bluehead Chub is famous for building massive pebble nests and spo...
Fish
Bluenose Shiner
Pteronotropis welaka
Meet the 'Jewel of the South,' a tiny fish with a brilliant blue nose and sail-like fins that performs stunning under...
Fish
Bluering Angelfish
Pomacanthus annularis
With its electric blue stripes and royal golden-brown hue, the Bluering Angelfish is a master of the Indo-Pacific ree...
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Bluespotted Fantail Ray
Taeniura lymma
Admired for its stunning electric blue spots and graceful underwater movement, the Bluespotted Fantail Ray is a vibra...
Fish
Bluestriped Grunt
Haemulon sciurus
With its brilliant gold body and electric blue racing stripes, the Bluestriped Grunt is the colorful soul of the Atla...
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Bluntnose Minnow
Pimephales notatus
The Bluntnose Minnow is the unsung hero of North American waterways. Common, hardy, and surprisingly protective of it...
Fish
Bluntnose Sixgill Shark
Hexanchus griseus
A prehistoric giant of the deep, the bluntnose sixgill shark is a mysterious predator that has remained largely uncha...
Fish
Bluntnose Stingray
Hypanus say
A master of camouflage and grace, the Bluntnose Stingray is a frequent visitor to shallow Atlantic shores, easily ide...
Fish
Bocaccio
Sebastes paucispinis
Known for its massive mouth and impressive lifespan, the Bocaccio is a sentinel of the Pacific's rocky reefs. This 's...
Fish
Bowmouth Guitarfish
Rhina ancylostomus
Looking like a prehistoric cross between a shark and a ray, the Bowmouth Guitarfish is one of the ocean's most distin...
Fish
Bristle-tail Leatherjacket
Acreichthys tomentosus
A master of disguise in the tropical shallows, the Bristle-tail Leatherjacket uses shape-shifting skin and mottled co...
Fish
Broad Cowtail Stingray
Pastinachus ater
With its massive, diamond-shaped body and a distinctive flag-like tail, the Broad Cowtail Stingray is a majestic shad...
Fish
Broadnose Sevengill Shark
Notorynchus cepedianus
A prehistoric relic with seven gills and a spotted coat, the Broadnose Sevengill is the apex predator of the kelp for...
Fish
Bronze Whaler
Carcharhinus brachyurus
A sleek, powerful predator of the temperate seas, the Bronze Whaler is famous for its shimmering metallic skin and in...
Fish
Brook Silverside
Labidesthes sicculus
A shimmering 'glass fish' of the shallows, the Brook Silverside is famous for its acrobatic leaps and translucent bea...
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Brook Trout
Salvelinus fontinalis
The brook trout is a stunning 'living jewel' of North America's cold-water streams, recognizable by its vivid red spo...
Fish
Brown-banded Bamboo Shark
Chiloscyllium punctatum
Meet the 'walking' shark of the Indo-Pacific reefs. The Brown-banded Bamboo Shark is a fascinating, docile nocturnal ...
Fish
Brown Bullhead
Ameiurus nebulosus
Meet the Brown Bullhead, a whiskered survivor that thrives where others can't. From its devoted parenting to its noct...
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