Rivers

From otters to freshwater shrimps, all animals are dependant on an abundant and reliable supply of clean water. Rivers sustain the natural environment, wildlife and people in equal measure.

Species in & around rivers in Kent

Andy Morffew

Osprey

A great way to get up close and personal with the magnificent osprey is via one of the many nestcams set-up in the places that it breeds: Scotland, Cumbria, Wales and the East Midlands.

©Malcolm Storey

Scarlet tiger moth

This beautiful moth is often found resting on leaves, though it does also fly during the day.

Kingfisher

Blink and you may miss the fantastic kingfisher! This beautiful bird is easy to recognise thanks to its bright blue and metallic copper colours. It darts along the riverbank or sits patiently on a low branch over the water waiting for its next meal to swim by.

©Jamie Hall

Bittern

The shy and retiring bittern is a master of blending in and can be very difficult to spot in its reedbed home. It does sound like a booming foghorn, however, when it calls, so can often be heard if it cannot be seen.

Bullhead ©Jack Perks

Bullhead

Living up to its name, the bullhead has a characteristically large, flattened head and a tapering body. Look out for it in fast-flowing, stony rivers and streams.

European spoonbill

The distinctive sight of a spoonbill is becoming increasingly common in the east and southwest of England, with colonies of breeding birds now established.

Chub ©Jack Perks

Chub

The silvery chub can be seen gathering in large shoals in lowland rivers and streams. It is a member of the carp family and looks very similar to the dace, but is larger and has redder fins.

David Chamberlain

Grass snake

The grass snake is our longest snake, but don't worry if you find one in the compost heap - it's harmless! Look out for this green and yellow beauty in grasslands and wetlands, too.

Palmate newt

The palmate newt looks similar to the smooth newt, but favours shallow pools on acidic soils like heathlands. During the breeding season, males grow distinctive black webbing on their hind feet.

©Jon Hawkins Surrey Hills Photography

Common toad

Despite its warts and ancient associations with witches, the common toad is a gardener's friend, sucking up slugs and snails. It is famous for migrating en masse to its breeding ponds.

Our reserves with river habitats

Conningbrook Lakes Country Park

Conningbrook Lakes is made up of a series of lakes, ponds, river, wet woodland and grasslands – creating a great place for a riverside stroll, and host to a variety of wildlife.

Darin Smith

Kiln Wood

Ancient woodland with a wide range of ground flora.

Turners Field

The reserve is managed as part of an organic livestock farm in partnership with a local farmer and consists of neutral grassland, a small stream, a pond and areas of scrub and mature woodland.

© Sarah Jordan

Sevenoaks Wildlife Reserve and Jeffery Harrison Visitor Centre

The Visitor Centre is temporarily closed for refurbishment and opening early 2026. This 73 hectare site was the first example of a gravel pit site being developed for the purpose of nature conservation. It is home to a diverse range of plants, fungi, birds and dragonflies & damselflies.

Sandwich and Pegwell Bay

Listen to the rolling waves on the sand and shingle, breathe in the saline scents of the saltmarsh, and watch the wonderful wildlife this very important and sensitive National Nature Reserve has to offer.

Ian Rickards

Hothfield Heathlands

Rich in flora and fauna, this important reserve contains Kent's last four valley bogs and one of its few remaining fragments of open heath.

Holborough Marshes

Lying along the edge of the river Medway, this patchwork of wet fields and scrub is criss-crossed by ditches and home to many rare and unusual plants and animals.