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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Humpback Whale
Animal of the Week

Humpback Whale

Megaptera novaeangliae

The humpback whale is one of the ocean's great acrobats, a giant baleen whale famed for its enormous wing-like flippers, its spectacular breaching leaps and the haunting songs of the males. It undertakes some of the longest migrations of…

HabitatOceanDietCarnivore — krill and small schooling fishStatusLeast Concern
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Stories from the Animal World

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How Elephants Talk Across the Savanna
Story

How Elephants Talk Across the Savanna

Elephants are among the most socially sophisticated animals on the planet, and anyone who studies a herd for long enough begins to sense it. A family

Clara Lindqvist·→
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·→

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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The Eternal Journey of the Wildebeest
Science

The Eternal Journey of the Wildebeest

Each year the plains of the savanna host one of nature's greatest wonders. Vast herds of wildebeest thunder across the grasslands in search of fresh g

Dr. Priya Anand·→
The Surprising Communication of Prairie Dogs
Science

The Surprising Communication of Prairie Dogs

Prairie dogs may look like simple rodents, but they hold a surprising secret. These small animals have one of the most complex communication systems i

Dr. Priya Anand·→

Explore by Habitat

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Protecting Animal Life

Conservation →
The Genius in Eight Arms
Conservation

The Genius in Eight Arms

The octopus may be the closest thing to an alien intelligence we will ever meet on our own planet. Its last common ancestor with humans lived more tha

Dr. Helena Marsh·→
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·→

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