Cait & the Critters A Digital Atlas of Animal Life · Species, behaviour, habitats & stories
The World of Animals

The extraordinary
lives of animals.

Species, behaviour, stories and habitats, from the fox in the field to the whale in the deep. A digital atlas of animal life.

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Featured Species

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Common Bottlenose Dolphin
Animal of the Week

Common Bottlenose Dolphin

Tursiops truncatus

The common bottlenose dolphin is the most familiar of all dolphins, celebrated for its intelligence, playfulness and the perpetual 'smile' created by the curve of its jaw. Highly social and adaptable, it is found in warm and temperate se…

HabitatOceanDietPiscivore — fish, squid and crustaceansStatusLeast Concern
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Stories from the Animal World

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Why a small pond turns into a living world
Story

Why a small pond turns into a living world

A small pond can blossom into a thriving little world. Even a modest patch of water draws a surprising wealth of life. Within weeks, creatures arrive

Clara Lindqvist·→
Surviving the Arctic Winter
Story

Surviving the Arctic Winter

When the sun sets for months and the land locks itself in ice, the animals that remain do not merely endure the dark; they have rewritten their bodies to live inside it.

Ingrid Solberg·→
A Mother's Migration
Story

A Mother's Migration

Across thousands of miles of open ocean, a humpback whale carries her newborn from warm breeding lagoons to the cold, rich seas that will feed them both.

Elspeth Marlowe·→

Animal Behaviour

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How Owls Rule the Darkness
Behaviour

How Owls Rule the Darkness

Owls have inhabited human imagination for thousands of years. Symbols of wisdom and omen, they stir deep feelings. These silent hunters are superbly a

Dr. Priya Anand·→
What Your Dog Is Actually Telling You
Behaviour

What Your Dog Is Actually Telling You

Dogs are forever communicating with us, even when they make no sound at all. A wag, a glance, a shift of weight all convey meaning to anyone who learn

Dr. Thomas Vale·→
Wolves and the Cascade That Changed a Valley
Behaviour

Wolves and the Cascade That Changed a Valley

Few conservation stories have captured the public imagination like the return of the wolf. When these predators were reintroduced to a long-empty land

Dr. Priya Anand·→

Animal Science

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Salmon and the Epic Journey Home
Science

Salmon and the Epic Journey Home

The journey of the salmon is one of nature's most astonishing feats of endurance. Born in freshwater streams, salmon migrate out to the open ocean. Ye

Dr. Helena Marsh·→
The Hidden World of the Living Reef
Science

The Hidden World of the Living Reef

A coral reef is one of the most crowded places on earth, a rainforest beneath the sea. Though they cover a minute fraction of the ocean floor, reefs s

Dr. Thomas Vale·→
Richest seas on Earth: the Coral Triangle
Science

Richest seas on Earth: the Coral Triangle

In the warm waters of the western Pacific sits a marine marvel. Known as the Coral Triangle, it is the heart of ocean biodiversity. Nowhere else conta

Daniel Fletcher·→

Explore by Habitat

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Protecting Animal Life

Conservation →
Engineered for speed: the anatomy of the cheetah
Conservation

Engineered for speed: the anatomy of the cheetah

The cheetah is the swiftest animal on land by a wide margin. In seconds it can accelerate to highway speeds. No other land creature can approach its b

Samuel Okoro·→
Disappearing creatures and the hope to save them
Conservation

Disappearing creatures and the hope to save them

A species becomes threatened when its numbers dwindle to critical lows. Habitat loss often fuels the decline, leaving scant individuals to recover on

Dr. Helena Marsh·→
The hidden intelligence of the animal mind
Conservation

The hidden intelligence of the animal mind

Cleverness in animals takes many forms. Certain creatures solve problems, use tools, or remember the past. These feats upend old assumptions about the

Dr. Priya Anand·→

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