Conservation

Reverse the Red Day 2026

Every year, Reverse the Red Day gives us a moment to reflect on the extraordinary work being done across the conservation community and to celebrate the people who are reversing the decline of threatened species.

Feb 07 2026

3 min read

Meet our 300th species

We’ve just banked our 300th species, the Critically Endangered lemur leaf frog. Take a look at some of the other Critically Endangered and Extinct in the Wild species we’ve preserved in our living biobank.

May 16 2025

2 min read

Black Hornbill

Total Population: Unknown

Smew

Total Population: Around 80,000 in the wild

Clouded Leopard

Total Population: Less than 10,000 in the wild

African Lion

Total Population: 20,000 - 25,000 in the wild

Pygmy marmoset

Total Population: Unknown

Red-footed tortoise

Total Population: Unknown

Asiatic Lion

Total Population: Around 650 in the wild

Bush dog

Total Population: Unknown

Argentine black and white tegu

Total Population: Unknown

Senegal galago

Total Population: Unknown

Owston’s palm civet

Total Population: Unknown

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Capybara

Total Population: Unknown

Lesser Madagascan tenrec

Total Population: Unknown

Red Panda

Total Population: Less than 10,000 in the wild

African wild dog

Total Population: Around 6,600 in the wild

Southern white rhino

Total Population: Around 15,000 in the wild

Sumatran laughing thrush

Total Population: 2,500 - 10,000 in the wild

Bolivian squirrel monkey

Total Population: Unknown

Parma Wallaby

Total Population: 1,000 - 10,000 in the wild