Species library

Field marks, habits, and camera tips for the wildlife that visits backyard habitats.

3889–3924 of 3930 species

Yellow-thighed Brushfinch

Yellow-thighed Brushfinch

Atlapetes tibialis

Meet the highland specialist with a secret splash of gold. Endemic to the misty cloud forests of Costa Rica and Panam...

Birds
Yellow-throated Bush Sparrow

Yellow-throated Bush Sparrow

Gymnoris superciliaris

A subtle resident of the African woodland, the Yellow-throated Bush Sparrow is a master of camouflage with a hidden s...

Birds
Yellow-throated Chlorospingus

Yellow-throated Chlorospingus

Chlorospingus flavigularis

A burst of sunshine in the mountain mist, the Yellow-throated Chlorospingus is the social leader of the tropical high...

Birds
Yellow-throated Euphonia

Yellow-throated Euphonia

Euphonia hirundinacea

A tiny spark of gold in the forest canopy, the Yellow-throated Euphonia is a master of mimicry and a specialist of th...

Birds
Yellow-throated Sandgrouse

Yellow-throated Sandgrouse

Pterocles gutturalis

The Yellow-throated Sandgrouse is the golden-bibbed survivor of the African plains. Renowned for its incredible daily...

Birds
Yellow-throated Toucan

Yellow-throated Toucan

Ramphastos ambiguus

The largest toucan in Central America, this vocal giant is easily recognized by its massive yellow-and-maroon bill an...

Birds
Yellow-throated Vireo

Yellow-throated Vireo

Vireo flavifrons

With its brilliant yellow 'spectacles' and rich, buzzy song, the Yellow-throated Vireo is a crown jewel of the mature...

Birds
Yellow-throated Warbler

Yellow-throated Warbler

Setophaga dominica

A methodical 'creeper' of the high canopy, the Yellow-throated Warbler is a master of the treetops. With its radiant ...

Birds
Yellow-throated Woodpecker

Yellow-throated Woodpecker

Piculus flavigula

A golden-throated marvel of the Amazon, this woodpecker is a master of the forest canopy. With its striking barred be...

Birds
Yellow-wattled Lapwing

Yellow-wattled Lapwing

Vanellus malabaricus

With its striking yellow facial wattles and a bold black cap, the Yellow-wattled Lapwing is the charismatic sentry of...

Birds
Yellowback Stingaree

Yellowback Stingaree

Urolophus sufflavus

A golden-hued gem of the deep, the Yellowback Stingaree is a master of camouflage on Australia's continental shelf. R...

Fish
Yelloweye Leatherjacket

Yelloweye Leatherjacket

Pervagor alternans

A master of reef camouflage with a striking golden gaze, the Yelloweye Leatherjacket is a vibrant hidden gem of the S...

Fish
Yelloweye Rockfish

Yelloweye Rockfish

Sebastes ruberrimus

One of the longest-living creatures on the planet, the Yelloweye Rockfish is a vibrant, orange-hued sentinel of the d...

Fish
Yellowfin Bream

Yellowfin Bream

Acanthopagrus australis

The shimmering silver icon of Australia's east coast, the Yellowfin Bream is a clever scavenger that thrives in both ...

Fish
Yellowfin Croaker

Yellowfin Croaker

Umbrina roncador

A golden-finned wonder of the Pacific shallows, the Yellowfin Croaker is a vocal and vibrant resident of Southern Cal...

Fish
Yellowfin Tuna

Yellowfin Tuna

Thunnus albacares

The athlete of the open ocean, the Yellowfin Tuna is a flash of gold and silver in the deep blue. Known for its incre...

Fish
Yellowhammer

Yellowhammer

Emberiza citrinella

A splash of gold in the hedgerow, the Yellowhammer is a beloved icon of the Eurasian countryside. With its signature ...

Birds
Yellowhead Wrasse

Yellowhead Wrasse

Halichoeres garnoti

A flash of sunshine in the coral, the Yellowhead Wrasse is the Caribbean's most curious reef resident. Watch as these...

Fish
Yellowlip Emperor

Yellowlip Emperor

Lethrinus xanthochilus

A striking predator of the Indo-Pacific, the Yellowlip Emperor is easily recognized by its golden 'smile' and silver-...

Fish
Yellowmargin Moray

Yellowmargin Moray

Gymnothorax flavimarginatus

The Yellowmargin Moray is a master of the reef's shadows, identifiable by its striking leopard-spotted skin and a sig...

Fish
Yellowmouth Grouper

Yellowmouth Grouper

Mycteroperca interstitialis

A master of the Caribbean reefs, the Yellowmouth Grouper is easily identified by its golden 'smile' and intricate spo...

Fish
Yellowspotted Scorpionfish

Yellowspotted Scorpionfish

Sebastapistes cyanostigma

A hidden gem of the coral reef, the Yellowspotted Scorpionfish combines dazzling pink and gold patterns with a secret...

Fish
Yellowstriped Leatherjacket

Yellowstriped Leatherjacket

Meuschenia flavolineata

The Yellowstriped Leatherjacket is a master of the southern reefs, easily recognized by its golden racing stripes and...

Fish
Yellowtail Emperor

Yellowtail Emperor

Lethrinus atkinsoni

With its sun-drenched fins and curious gaze, the Yellowtail Emperor is a master of the Pacific coral reefs. This 'tri...

Fish
Yellowtail Kingfish

Yellowtail Kingfish

Seriola lalandi

The ultimate athlete of the Southern Ocean, the Yellowtail Kingfish is a vibrant, high-speed predator that thrives in...

Fish
Yellowtail Rockfish

Yellowtail Rockfish

Sebastes flavidus

The bright, golden-tailed socialite of the Pacific kelp forests. Yellowtail Rockfish bring a splash of color and cons...

Fish
Yellowtail Scad

Yellowtail Scad

Trachurus novaezelandiae

A flash of gold in the coastal blue, the Yellowtail Scad is the energetic heartbeat of the reef. Known as 'Yakkas' to...

Fish
Yellowtail Snapper

Yellowtail Snapper

Ocyurus chrysurus

A flash of gold in the blue Atlantic, the Yellowtail Snapper is one of the most vibrant and energetic residents of th...

Fish
Yucatan Vireo

Yucatan Vireo

Vireo magister

A methodical hunter of the tropical canopy, the Yucatan Vireo is a master of camouflage and melody. With its heavy bi...

Birds
Yucatán Molly

Yucatán Molly

Poecilia velifera

The Yucatán Molly is a jewel of the Mexican coast, famous for the male's spectacular sail-like fin and shimmering iri...

Fish
Yucatán Woodpecker

Yucatán Woodpecker

Melanerpes pygmaeus

Meet the miniature master of the Maya forest. The Yucatán Woodpecker is a bold, zebra-striped resident that brings a ...

Birds
Yungas Guan

Yungas Guan

Penelope bridgesi

The Yungas Guan is a charismatic inhabitant of the Andean cloud forests, recognized by its striking red throat and lo...

Birds
Zander

Zander

Sander lucioperca

With its piercing, reflective eyes and sleek, silver-green body, the zander is the ultimate twilight predator of the ...

Fish
Zebra Blue

Zebra Blue

Leptotes plinius

A tiny marvel of mimicry, the Zebra Blue brings a dash of striped elegance to the garden. Watch for its signature 'ze...

Insects
Zebra Dove

Zebra Dove

Geopelia striata

With their delicate pinstriped feathers and soothing rhythmic calls, Zebra Doves are the peaceful ambassadors of the ...

Birds
Zebra Moray

Zebra Moray

Gymnomuraena zebra

With its striking monochrome rings and surprisingly gentle nature, the Zebra Moray is the 'shell-cracker' of the reef...

Fish

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