Collecting Taxonomy...
💡 Tip: Contribute to species pages to earn XP!
The Living Encyclopedia
Explore our comprehensive database of reptiles, amphibians, fish, and invertebrates. Discover detailed care guides, morph varieties, and community setups.
fish
Trout
Oncorhynchus mykiss
The rainbow trout is a species of trout native to cold-water tributaries of the Pacific Ocean in North America and Asia. The steelhead is an anadromous (sea-run) form of the coastal rainbow trout (O. m. irideus) or Columbia River redband trout (O. m. gairdneri) that usually returns to freshwater to spawn after living two to three years in the ocean.
View Profile →
fish
Bass
Micropterus salmoides
The largemouth bass is a carnivorous, freshwater, ray-finned fish in the Centrarchidae (sunfish) family, native to the eastern and central United States, southeastern Canada and northern Mexico. It is known by a variety of regional names, such as the widemouth bass, bigmouth bass, black bass, largie, potter's fish, Florida bass or Florida largemouth, green bass, bucketmouth bass, green trout, growler, Gilsdorf bass, Oswego bass, southern largemouth and northern largemouth.
View Profile →
fish
Pike
Esox lucius
The northern pike, also known as pickerel, jack, northern or simply pike, is a species of carnivorous fish of the genus Esox (pikes). It is commonly found in fresh waters of the Northern Hemisphere.
View Profile →
fish
Perch
Perca flavescens
The yellow perch, commonly referred to as perch, striped perch, American perch or preacher is a freshwater perciform fish native to much of North America. The yellow perch was described in 1814 by Samuel Latham Mitchill from New York. It is closely related, and morphologically similar to the European perch ; and is sometimes considered a subspecies of its European counterpart.
View Profile →
fish
Tuna
Thunnus albacares
The yellowfin tuna is a species of tuna found in pelagic waters of tropical and subtropical oceans worldwide.
View Profile →
fish
Swordfish
Xiphias gladius
The swordfish, also known as the broadbill in some countries, are large, highly migratory predatory fish characterized by a long, flat, pointed bill. They are the sole member of the family Xiphiidae. They are a popular sport fish of the billfish category. Swordfish are elongated, round-bodied, and lose all teeth and scales by adulthood. These fish are found widely in tropical and temperate parts of the Atlantic, Pacific, and Indian Oceans, and can typically be found from near the surface to a depth of 550 m (1,800 ft), and exceptionally up to depths of 2,234 m. They commonly reach 3 m (10 ft) in length, and the maximum reported is 4.55 m in length and 650 kg (1,430 lb) in weight.
View Profile →
fish
Marlin
Makaira nigricans
Makaira is a genus of marlin in the family Istiophoridae. It includes the Atlantic blue and Indo-Pacific blue marlins. In the past, the black marlin was also included in this genus, but today it is placed in its own genus, Istiompax.
View Profile →
fish
Barracuda
Sphyraena barracuda
Sphyraena barracuda, commonly known as the great barracuda, is a species of barracuda, a genus of 27 species of large ray-finned fish found in subtropical oceans worldwide. In its natural habitat, the great barracuda is an apex predator.
View Profile →
fish
Grouper
Epinephelus itajara
The Atlantic goliath grouper or itajara, historically known as the jewfish, is a saltwater fish of the grouper family and one of the largest species of bony fish. The species can be found in the West Atlantic ranging from northeastern Florida, south throughout the Gulf of Mexico and the Caribbean Sea, and along South America to Brazil. In the East Pacific it ranges from Mexico to Peru. In the East Atlantic, the species ranges in West Africa from Senegal to Cabinda. The species has been observed at depths ranging from 1 to 100 meters.
View Profile →
bird
Chicken
Gallus gallus domesticus
The chicken is a domesticated subspecies of the red junglefowl, originally native to Southeast Asia. It was first domesticated around 8,000 years ago and is one of the most common and widespread domesticated animals in the world. Chickens are primarily kept for their meat and eggs, though they are also kept as pets.
View Profile →
bird
Duck
Anas platyrhynchos
The mallard or wild duck is a dabbling duck that breeds throughout the temperate and subtropical Americas, Eurasia, and North Africa. It has been introduced to New Zealand, Australia, Peru, Brazil, Uruguay, Argentina, Chile, Colombia, the Falkland Islands, and South Africa. Belonging to the subfamily Anatinae of the waterfowl family Anatidae, mallards live in wetlands, eat water plants and small animals, and are social animals preferring to congregate in groups or flocks of varying sizes.
View Profile →
bird
Goose
Anser anser
The greylag goose is a species of large goose in the waterfowl family Anatidae and the type species of the genus Anser. It has mottled and barred grey and white plumage and an orange beak and pink legs. A large bird, it measures between 74 and 91 centimetres in length, with an average weight of 3.3 kilograms. Its distribution is widespread, with birds from the north of its range in Europe and Asia often migrating southwards to spend the winter in warmer places, although many populations are resident, even in the north. It is the ancestor of most breeds of domestic goose, having been domesticated at least as early as 1360 BCE. The genus name and specific epithet are from anser, the Latin for "goose". In the USA, its name has been spelled "graylag".
View Profile →
bird
Turkey
Meleagris gallopavo
The wild turkey is an upland game bird native to North America, one of two extant species of turkey and the heaviest member of the order Galliformes. It is the ancestor to the domestic turkey, which was originally derived from a southern Mexican subspecies of wild turkey.
View Profile →
bird
Pigeon
Columba livia
The rock dove, also known as the rock pigeon or common pigeon, is a member of the bird family Columbidae. In common usage, it is often simply referred to as the "pigeon", although the rock dove is the wild form of the bird; the pigeons familiar to most people are the domesticated forms of the wild rock dove.
View Profile →
bird
Dove
Streptopelia decaocto
The Eurasian collared dove, often simply just collared dove, is a dove species native to Europe, Asia, and northern Africa. It has also been introduced to Japan, North and Central America, and the islands in the Caribbean.
View Profile →
bird
Parrot
Psittacus erithacus
The grey parrot, also known as the Congo grey parrot, is an African parrot in the family Psittacidae. Psittacus erithacus was previously also known as the African grey parrot until the Timneh parrot, previously treated as a subspecies, was elevated to a full species.
View Profile →
bird
Macaw
Ara ararauna
The blue-and-yellow macaw, also known as the blue-and-gold macaw, is a large Neotropical parrot with a mostly blue dorsum, light yellow/orange venter, and gradient hues of green on top of its head. It is a member of the large group of neotropical parrots known as macaws. It inhabits forest, woodland and savannah of tropical Central and South America, as well as the island of Trinidad in the Caribbean. They are popular in aviculture because of their striking color, ability to talk, ready availability in the marketplace, and close bonding to humans. It is the most commonly kept macaw species in captivity worldwide as a pet or companion parrot and is also the cheapest among the large macaws. As of 2025, there are 1 million blue and gold macaws living in captivity worldwide, one of the highest population of any large parrot in captivity, such is the popularity of this bird.
View Profile →
bird
Cockatiel
Nymphicus hollandicus
The cockatiel, also known as the weero/weiro or quarrion, is a small-sized parrot that is a member of its own branch of the cockatoo family endemic to Australia. They are prized as exotic household pets and companion parrots throughout the world and are relatively easy to breed compared to other parrots. As a caged bird, cockatiels are second in popularity only to the budgerigar.
View Profile →
bird
Cockatoo
Cacatua galerita
The sulphur-crested cockatoo is a relatively large white cockatoo found in wooded habitats in Australia, New Guinea, and some of the islands of Indonesia. They can be locally very numerous, leading to them sometimes being considered pests. A highly intelligent bird, they are well known in aviculture, although they can be demanding pets.
View Profile →
bird
Budgerigar
Melopsittacus undulatus
The budgerigar, also known as the common parakeet, shell parakeet or budgie, is a small, long-tailed, seed-eating parrot native to Australia. Naturally, the species is green and yellow with black, scalloped markings on the nape, back, and wings. Budgies are bred in captivity with colouring of blues, whites, yellows, greys, and even with small crests. Juveniles and chicks are monomorphic, while adults are told apart by their cere colouring and their behaviour.
View Profile →