Nabarlek
Naegleria
Naked Mole Rat
Narwhal
Natterjack
Nautilus
Neanderthal
Neapolitan Mastiff
Nebelung
Needlefish
Nelore Cattle
Nematode
Neon Tetra
Neptune Grouper
Netherland Dwarf Rabbit
New Hampshire Red Chicken
Newfoundland
Newfypoo
Newt
Nguni Cattle
Nicobar pigeon
Nigerian Goat
Night Adder
Night Heron
Night Snake
Nightingale
Nightjar
Nile Crocodile
Nile Monitor
Nile Perch
Nilgai
No See Ums
Norfolk Terrier
Norrbottenspets
North American Black Bear
Northern Alligator Lizard
Northern Bobwhite
Northern Cardinal
Northern Flicker: Identification, Facts & Guide
Northern Fur Seal
Northern Harrier
Northern Inuit Dog
Northern Jacana
Northern Parula
Northern Pintail
Northern Potoo
Northern Screamer
Northern Water Snake
Norway Rat
Norwegian Buhund
Norwegian Elkhound
Norwegian Forest Cat
Norwegian Lundehund
Norwich Terrier
Nose-Horned Viper
Nova Scotia Duck Tolling Retriever
Nubian Goat
Nudibranch
Numbat
Nuralagus
Nurse Shark
Nut Weevil
Nuthatch
Nutria
Nyala

Oak Toad
Oarfish
Ocean Perch
Ocean Pout
Ocean Whitefish
Oceanic Whitetip Shark
Ocellated Turkey
Ocelot
Octopus
Oenpelli python
Oilfish
Okapi
Old English Sheepdog
Old House Borer
Oleander Hawk Moth
Olingo
Olive Baboon
Olive python
Olive Sea Snake
Olm
Olympic Marmot
Onagadori Chicken
Onager
Opabinia
Opah
Opaleye (Rudderfish)
Opossum
Oranda Goldfish
Orange Baboon Tarantula
Orange Dream Ball Python
Orange Roughy
Orange Spider
Orange Tanager (Orange-Headed Tanager)
Orange-Crowned Warbler
Orangutan
Orb Weaver
Orchard Oriole
Orchid Dottyback
Oregon Spotted Frog
Ori-Pei
Oribi
Oriental Cockroach
Oriental Dwarf Kingfisher
Orinoco Crocodile
Ornate Bichir
Ornate Black-Tailed Rattlesnake
Ornate Box Turtle
Ornithocheirus
Ornithomimus
Ortolan Bunting
Oscar Fish
Osprey
Ostracod
Ostrich
Otter
Otterhound
Ovenbird
Oviraptor
Owl
Owl Butterfly
Owlfly (Ascalaphidae)
Ox
Oxpecker
Oyster
Oyster Toadfish
Ozark Bass

Pachycephalosaurus
Pacific Coast Tick
Pacific Sleeper Shark
Pacific Spaghetti Eel
Paddlefish
Pademelon
Painted Bunting
Painted Turtle
Palaeoloxodon namadicus
Palaeophis
Paleoparadoxia
Pallas’ Cat
Palm Rat
Palo Verde Beetle
Panda Pied Ball Python
Pangolin
Panther
Panthera atrox (American Lion)
Papillon
Papillon Mix
Paradise Flying Snake
Parakeet: Species, Facts, Care, and Complete Guide to These Colorful Birds
Parasaurolophus
Parrot
Parrot Snake
Parrotfish: Vibrant Guardians of Coral Reefs, Beach Builders, and Ecological Marvels
Parrotlet
Parson Russell Terrier
Parti Schnauzer
Partridge
Patagonian Cavy
Patagonian Mara
Patagotitan
Patas Monkey
Patterdale Terrier
Pea Puffer
Peacock
Peacock Bass
Peacock Butterfly
Peacock Spider
Peagle: Complete Guide to the Beagle–Pekingese Mix
Peekapoo
Pekingese
Pelagornis
Pelagornithidae
Pelican
Pelycosaurs
Pembroke Welsh Corgi
Penguin
Pennsylvania Wood Cockroach
Peppered Moth
Peppermint Angelfish
Perch Fish
Père David’s Deer
Peregrine Falcon
Peringuey’s Adder
Perro De Presa Canario
Persian
Peruvian Guinea Pig
Peruvian Inca Orchid
Pesquet’s Parrot (Dracula Parrot)
Petit Basset Griffon Vendéen
Petite Goldendoodle
Pharaoh Hound
Pheasant
Pheasant-tailed Jacana
Philippine Cobra
Phoenix Chicken
Phorusrhacos
Phytosaurs
Picardy Spaniel
Pictus Catfish
Piebald Dachshund
Pied Ball Python
Pied Tamarin
Pied-Billed Grebe
Pig
Pig-Nosed Turtle
Pigeon
Pika
Pike Fish
Pileated Woodpecker
Pinacate Beetle
Pine Beetle
Pine Marten
Pine Siskin
Pine Snake
Pine Snake
Pinfish
Pink Bollworm
Pink Fairy Armadillo
Pink Salmon
Pink Toed Tarantula
Pink-Necked Green Pigeon
Pipe Snake
Pipefish
Piranha
Pit Bull
Pit Viper
Pitador
Pitsky
Plains Hognose Snake
Platinum Arowana
Platybelodon
Platypus
Plesiosaur
Pliosaur
Plott Hound Mix
Plott Hounds
Plymouth Rock Chicken
Pocket Beagle
Pocket Pitbull
Podenco Canario
Pointer
Pointer Mix
Poison Dart Frog
Polacanthus
Polar Bear
Polecat
Polish Chicken
Polish Lowland Sheepdog
Polish Tatra Sheepdog
Polka Dot Stingray
Pollock Fish
Polyphemus Moth
Pomapoo
Pomchi
Pomeagle
Pomeranian
Pomeranian Mix
Pompano Fish
Pomsky
Pond Skater
Poochon
Poodle
Poogle
Pool Frog
Porbeagle Shark
Porcupine
Porcupinefish
Portuguese Podengo
Possum
Possum Teeth: Everything You Need to Know
Potato Beetle
Potoo
Potoroo
Powderpost Beetle
Prairie Chicken
Prairie Dog
Prairie Rattlesnake
Prawn
Praying Mantis
Proboscis Monkey
Procoptodon
Pronghorn
Psittacosaurus
Psittacosaurus
Pteranodon
Pterodactyl
Pudelpointer
Puertasaurus
Puff Adder
Pufferfish
Puffin
Pug
Pug Mix
Pugapoo
Puggle
Pugshire
Puli
Puma
Pumi
Pumpkin Patch Tarantula
Purple Emperor Butterfly
Purple Finch
Purple Gallinule
Purple Tarantula
Purussaurus
Puss Caterpillar
Puss Moth
Pygmy Hippopotamus
Pygmy Marmoset (Finger Monkey)
Pygmy python
Pygmy Rattlesnake
Pygmy Shark
Pygora Goat
Pyjama Shark
Pyrador
Pyredoodle
Pyrenean Mastiff
Pyrenean Shepherd
Pyrosome
Python

Quagga
Quahog Clam
Quail
Queen Snake
Quetzal
Quetzalcoatlus northropi
Quokka
Quoll

Rabbit
Raccoon
Raccoon Dog
Racer Snake
Radiated Tortoise
Ragamuffin
Ragdoll
Raggle
Rainbow Boa
Rainbow Grasshopper (Dactylotum bicolor)
Rainbow Kribs (Kribensis)
Rainbow Shark
Rat
Rat Snakes
Rat Terrier
Rattlesnake
Red Ackie Monitor
Red Aphids
Red Deer
Red Diamondback Rattlesnake
Red Drum Fish
Red Finch
Red Fox
Red Kite
Red Knee Tarantula
Red Nose Pit Bull
Red Panda
Red Paper Wasp
Red Racer Snake
Red Spitting Cobra
Red Squirrel
Red Star Chicken
Red Tail Boa (common boa)
Red Wolf
Red-Bellied Black Snake
Red-Bellied Woodpecker
Red-Billed Quelea Bird
Red-Eared Slider
Red-Eyed Tree Frog
Red-Footed Tortoise
Red-handed Tamarin
Red-Headed Vulture
Red-Lipped Batfish
Red-Shouldered Hawk
Red-Tailed Cuckoo Bumblebee
Red-winged blackbird
Redback Spider
Redbone Coonhound
Redcap Chicken
Redear Sunfish
Redhump Eartheater
Redstart
Redtail Catfish
Reef Shark
Regal Jumping Spider
Reindeer
Repenomamus
Reticulated python
Rex Rabbit
Rhamphosuchus
Rhea
Rhesus Macaque
Rhino Beetle
Rhino Viper
Rhinoceros
Rhode Island Red Chicken
Rhodesian Ridgeback
Rhombic Egg-Eater Snake
Ribbon Eel
Ribbon Snake
Rim Rock Crowned Snake
Ring-billed Gull
Ringed Kingfisher
Rinkhals Snake
River Otter
River Turtle
Roadrunner
Robber Flies
Robin
Rock Bass
Rock Crab
Rock Hyrax
Rock Python
Rockfish
Rockhopper Penguin
Rodents
Roe Deer
Roosevelt Elk
Rooster
Root Aphids
Rose-Breasted Grosbeak
Roseate Spoonbill
Rosy Boa
Rotterman
Rottle
Rottsky
Rottweiler
Rottweiler Mix
Rough Earth Snake
Rough Green Snake
Rough-Legged Hawk (Rough-Legged Buzzard)
Rove Beetle
Royal Penguin
Rubber Boa
Ruby-Crowned Kinglet
Ruby-Throated Hummingbird
Ruddy Duck
Ruddy Turnstone
Rufous Hummingbird
Russel’s Viper
Russell Terrier
Russian Bear Dog
Russian Blue
Russian Tortoise

Saanen Goat
Saarloos Wolfdog
Saber-Toothed Tiger
Sable
Sable Black German Shepherd
Sable Ferret
Sable German Shepherd
Saddleback Caterpillar
Saiga
Sailfish
Saint Berdoodle
Saint Bernard
Saint Shepherd
Salamander
Salmon
Salmon Shark
Saluki
Sambar
Samoyed
San Francisco Garter Snake
Sand Cat
Sand Crab
Sand Dollar
Sand Lizard
Sand Tiger Shark
Sand Viper
Sandhill Crane
Sandpiper
Sandworm
Saola
Sapsali
Sarcosuchus
Sardines
Sarkastodon
Sarplaninac
Sarus Crane
Satanic Leaf-Tailed Gecko
Saturniidae Moth
Sauropoda
Sauropoda
Savanna Goat
Savannah Monitor
Savannah Sparrow
Savu Python
Saw-scaled Viper
Sawfish
Scale-Crested Pygmy Tyrant
Scaleless Ball Python
Scallops
Scarab Beetle
Scarlet Kingsnake
Scarlet Macaw
Scarlet Tanager
Schapendoes
Schipperke
Schneagle
Schnoodle
Scimitar-horned Oryx
Scissor-tailed Flycatcher
Scorpion
Scorpion Fish
Scotch Collie
Scottish Deerhound
Scottish Fold Cat
Scottish Terrier
Scrotum Frog
Sculpin
Scutosaurus
Sea Anemone
Sea Bass
Sea Dragon
Sea Eagle
Sea Lion
Sea Otter
Sea Roach
Sea Slug
Sea Snake
Sea Spider
Sea Squirt
Sea Trout
Sea Turtle
Sea Urchin
Seagull
Seahorse
Seal
Sealyham Terrier
Sedge Warbler
Sehuencas Water Frog
Sei Whale
Senegal Parrot
Senepol Cattle
Sequined Spider
Serval
Seymouria
Shantungosaurus
Shark
Sharp-Shinned Hawk
Sharp-Tailed Snake
Shastasaurus
Sheep
Sheepadoodle
Sheepshead Fish
Shepadoodle: Complete Guide to the German Shepherd–Poodle Mix
Shepkita
Shepweiler
Shetland Sheepdog
Shiba Inu
Shiba Inu Mix
Shichi
Shih Poo
Shih Tzu
Shih Tzu Mix
Shikoku
Shiloh Shepherd
Shiranian
Shoebill Stork
Shollie
Short-Eared Owl
Short-Faced Bear
Shortfin Mako Shark
Shrew
Shrimp
Siamese
Siberian
Siberian Husky
Siberian Ibex
Siberian Retriever
Siberian Tiger
Siberpoo
Sichuan Takin (Tibetan Takin)
Sidewinder
Sika Deer
Silken Windhound
Silkie Chicken
Silky Shark
Silky Terrier
Silver Dollar
Silver Labrador
Simbakubwa
Sinosauropteryx
Sivatherium
Six-Eyed Sand Spiders
Sixgill shark
Skate Fish
Skeleton Tarantula
Skink Lizard
Skipjack Tuna
Skua
Skunk
Skye Terrier
Sleeper Shark
Sloth
Slovak Cuvac
Slow Worm
Slug
Smallmouth Bass
Smilosuchus
Smokybrown Cockroach
Smooth Earth Snake
Smooth Fox Terrier
Smooth Green Snake
Smooth Hammerhead Shark
Smooth Snake
Snail
Snailfish
Snake
Snapping Turtle
Snook Fish
Snorkie
Snouted Cobra
Snow Bunting
Snow Crab
Snow Goose
Snow Leopard
Snowberry Clearwing Moth
Snowflake Eel
Snowshoe Cat
Snowshoe Hare
Snowy Owl
Sockeye Salmon
Soldier Beetle
Somali
Song Sparrow
Song Thrush
South China Tiger
Southeastern Blueberry Bee
Southern Black Racer
Southern Flannel Moth
Southern Hognose Snake
Southern House Spider
Southern Pacific Rattlesnake
Spadefoot Toad
Spalax
Spanador
Spanish Goat
Spanish Mackerel
Spanish Mastiff
Spanish Water Dog
Sparrow
Sparrowhawk
Speckled Kingsnake
Speckled Trout
Spectacled Bear
Sperm Whale
Sphynx
Spider
Spider Ball Python
Spider Beetle
Spider Monkey
Spider Wasp
Spider-Tailed Horned Viper
Spinner Shark
Spinone Italiano
Spinosaurus
Spiny bush viper
Spiny Dogfish
Spiny Hill Turtle
Spitting Cobra
Spix’s Macaw
Sponge
Spongy Moth
Spongy Moth
Spotted Bass
Spotted Gar
Spotted Garden Eel: Shy Reef-Dwelling Fish
Spotted Lanternfly
Spotted python
Spotted Skunk
Springador
Springbok
Springerdoodle
Squash Bee
Squash Beetle
Squid
Squirrel
Squirrel Monkey
Squirrelfish
Sri Lankan Elephant
Stabyhoun
Staffordshire Bull Terrier
Stag Beetle
Standard Schnauzer
Star-nosed mole
Starfish
Stargazer Fish
Steelhead Salmon
Steller’s Sea Cow
Stick Insect
Stiletto Snake
Stingray
Stoat
Stone Crab
Stonechat
Stonefish
Stoplight Loosejaw
Stork
Strawberry Hermit Crab
Striped Bass
Striped Hyena
Striped Rocket Frog
Stromatolite
Stupendemys
Sturgeon
Styracosaurus
Suchomimus
Suckerfish
Sugar Glider
Sulcata Tortoise
Sultan Chicken
Sumatran Elephant
Sumatran Orangutan
Sumatran Rhinoceros
Sumatran Tiger
Summer Tanager
Sun Bear
Sunbeam Snake
Sunset Ball Python
Super Pastel Ball Python
Supersaurus
Superworm
Surgeonfish
Sussex Chicken
Swai Fish
Swainson’s Hawk
Swallow
Swallowtail Butterfly
Swallowtail Caterpillar
Swan
Swedish Elkhound
Swedish Lapphund
Swedish Vallhund
Swordfish
Syrian Hamster

Taco Terrier
Tailless Whip Scorpion
Taimen Fish
Taipan
Takin
Tamarin
Tamaskan
Tang
Tangerine Leopard Gecko
Tapanuli Orangutan
Tapir
Tarantula
Tarantula Hawk
Tarbosaurus
Tarpon
Tarsier
Tasmanian Devil
Tasmanian Tiger
Tasmanian Tiger Snake
Tawny Frogmouth
Tawny Mining Bee
Tawny Owl
Teacup Chihuahua
Teacup Maltese
Teacup Miniature Horse
Teacup Poodle
Teddy Bear Hamster
Teddy Guinea Pig
Teddy Roosevelt Terrier
Telescope Fish
Ten-Lined June Beetle
Tennessee Walking Horse
Tenrec
Tent Caterpillar
Tentacled Snake
Tenterfield Terrier
Termite
Terrier
Terror Bird
Tetra
Texas Blind Snake
Texas Brown Tarantula
Texas Coral Snake
Texas Garter Snake
Texas Heeler
Texas Indigo Snake
Texas Night Snake
Texas Rat Snake
Texas Spiny Lizard
Thai Ridgeback
Thalassomedon
Thanatosdrakon
Therizinosaurus
Theropod
Thornback Ray
Thorny Devil
Thresher Shark: Species, Facts, Habitat, and Conservation Guide
Thrush
Thylacoleo
Thylacoleo carnifex
Thylacosmilus
Tibetan Fox
Tibetan Mastiff
Tibetan Spaniel
Tibetan Terrier
Tick
Tiffany
Tiger
Tiger Beetle
Tiger Moth
Tiger Muskellunge (Muskie)
Tiger Rattlesnake
Tiger Salamander
Tiger Shark
Tiger snake
Tiger Swallowtail
Tiger Swallowtail Caterpillar
Tiger Trout
Tiktaalik
Timber Rattlesnake (Canebrake Rattlesnake)
Timor python
Tire Track Eel
Titan Beetle
Titanoboa
Titanosaur
Toadfish
Tokay Gecko
Tomato Hornworm
Torkie
Tornjak
Tortoise
Tosa
Toucan
Towhee
Toxodon
Toy Fox Terrier
Toy Poodle
Transylvanian Hound
Trapdoor spider
Tree Cricket
Tree Frog
Tree Kangaroo
Tree Snake
Tree swallow
Tree Viper (Bamboo Viper)
Treecreeper
Treehopper
Treeing Tennessee Brindle
Treeing Walker Coonhound
Triggerfish
Troodon
Tropicbird
Trout
Tsetse Fly
Tuatara
Tufted Coquette
Tufted Titmouse
Tully Monster
Tuna
Tundra Swan
Turaco
Turkey
Turkey Vulture
Turkish Angora
Turnspit
Turtle Frog
Turtles
Tusoteuthis
Tussock Moth
Tussock Moth Caterpillar
Twig Snake
Tylosaurus
Tyrannosaurus Rex

Uakari
Uaru Cichlid
Uguisu
Uinta Ground Squirrel
Uintatherium
Ulysses Butterfly
Umbrellabird
Unau (Linnaeus’s Two-Toed Sloth)
Underwing Moth
Upland Sandpiper
Ural owl
Urechis unicinctus (Penis Fish)
Urial
Uromastyx (Spiny-Tailed Lizard)
Urutu Snake
Utonagan

Valley Bulldog
Vampire Bat
Vampire Crab
Vampire Squid
Vaquita
Veery
Vegavis
Velociraptor
Venus Flytrap
Vermilion Flycatcher
Vervet Monkey
Vestal Cuckoo Bumblebee
Vicuña
Vine Snake
Vinegaroon
Viper
Viper Boa
Viper Shark (dogfish)
Viperfish
Virgin Islands Dwarf Gecko
Vizsla
Volcano Snail
Vole
Volpino Italiano
Vulture

Wahoo Fish
Waimanu
Walking Catfish
Wallaby
Walleye Fish
Walrus
Wandering Albatross
Warbler
Warthog
Wasp
Water Beetle
Water Buffalo
Water Bug
Water Dragon
Water Vole
Waterbuck
Wattled Jacana
Wax Moth
Weasel
Weaver Birds: Nature’s Master Architects
Weimaraner
Weimardoodle
Wels Catfish
Welsh Black Cattle
Welsh Corgi
Welsh Springer Spaniel
Welsh Terrier
West Highland Terrier
West Siberian Laika
Western Blacklegged Tick
Western Blind Snake
Western Diamondback Rattlesnake
Western Gorilla
Western Green Mamba
Western Hognose Snake
Western Kingbird
Western Lowland Gorilla
Western Rat Snake
Western Rattlesnake (Northern Pacific Rattlesnake)
Western Tanager
Westiepoo
Whale Shark
Wheaten Terrier
Whimbrel
Whinchat
Whippet
Whiptail Lizard
White Bass
White Butterfly
White Catfish
White Crappie
White Ferret / Albino Ferrets
White German Shepherd
White Marlin
White Rhinoceros
White Shark
White Sturgeon
White Tiger
White-Crowned Sparrow
White-Eyed Vireo
White-Faced Capuchin
White-shouldered House Moth
White-tail deer
White-Tailed Eagle
Whitetail Deer
Whiting
Whoodle
Whooping Crane
Wild Boar
Wildebeest
Willow Flycatcher
Willow Warbler
Winter Moth
Wire Fox Terrier
Wirehaired Pointing Griffon
Wirehaired Vizsla
Wiwaxia
Wolf
Wolf Eel
Wolf Snake
Wolf Spider
Wolffish
Wolverine
Woma Python
Wombat
Wood Bison
Wood Duck
Wood Frog
Wood Tick
Wood Turtle
Woodlouse
Woodlouse Spider
Woodpecker
Woodrat
Wool Carder Bee
Woolly Aphids
Woolly Bear Caterpillar
Woolly Mammoth
Woolly Monkey
Woolly Rhinoceros
Worm
Worm Snake
Wrasse
Writing Spider
Wrought Iron Butterflyfish
Wryneck
Wyandotte Chicken
Wyoming Toad