Mammals

As of 2024, a total of 6,736 mammal species have been described on earth.

Take a look at some of the species we have preserved in our living biobank.

Common Name

Scientific Name

Conservation Status

  • Patagonian Sea Lion

    Otaria flavescens

    Least Concern

  • Mesoplodon bidens

    Least Concern

  • Brandt’s vole

    Lasiopodomys brandtii

    Least Concern

  • Capybara

    Hydrochoerus hydrochaeris

    Least Concern

  • Wolverine

    Gulo gulo

    Least Concern

  • Senegal galago

    Galago senegalensis

    Least Concern

Macaroni Penguin

Total Population: Around 12 million

Owston’s palm civet

Total Population: Unknown

Wolverine

Total Population: Around 13,000 in the wild

Chimpanzee

Total Population: 170,000 - 300, 000 in the wild

Red river hog

Total Population: Unknown

Nile Lechwe

Total Population: 30,000 - 40,000 in the wild

Hamerkop

Total Population: Unknown

African wild dog

Total Population: Around 6,600 in the wild

Fea’s tree frog

Total Population: Unknown

Asian short-clawed otter

Total Population: Unknown

Mandanao bleeding-heart dove

Total Population: Less than 2,500 in the wild

Mandarin duck

Total Population: Around 65,000 in the wild

how to help

For many species, it’s now or never.

Donate Now

or why not Fundraise For Us?

Collared peccary

Total Population: More than 2,000,000 in the wild

Red Panda

Total Population: Less than 10,000 in the wild

Scimitar-horned oryx

Total Population: Around 400 in the wild

White naped mangabey

Total Population: Around 1,000 in the wild

Little egret

Total Population: 660,000 to 3,150,000 in the wild

Bolivian squirrel monkey

Total Population: Unknown

Spix’s night monkey

Total Population: Unknown

Pygmy marmoset

Total Population: Unknown

Clouded Leopard

Total Population: Less than 10,000 in the wild

Okapi

Total Population: Less than 25,000 in the wild

Eurasian Red Squirrel

Total Population: 120,000 to 160,000 in the wild