Autumn - a time of great change, of breathtaking migrations, of high drama. Its calmer moments of gorgeous light and rich colours contrast with the wild storms and cold snaps challenging wildlife's survival instincts.
It's this combination of natural beauty and wild drama that makes filming our autumns so spectacular and exciting, as these video clips from Autumnwatch and other BBC wildlife programmes show.
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Running wild
Non-native sika deer have made a few pockets of Britain their home.
Non-native sika deer have made a few pockets of Britain their home.
River of gold
Brown trout provide the economic incentive to manage a wildlife habitat.
Brown trout provide the economic incentive to manage a wildlife habitat.
Mull's otters
Otters feed and play in plain view on Mull's roadside shore.
Otters feed and play in plain view on Mull's roadside shore.
Big birds
The UK's biggest bird, the white-tailed sea eagle, has been reintroduced to Skye.
The UK's biggest bird, the white-tailed sea eagle, has been reintroduced to Skye.
Slow motion salmon
Spectacular views of salmon as they leap up waterfalls in a Scottish river.
Spectacular views of salmon as they leap up waterfalls in a Scottish river.
Atlantic salmon
Atlantic salmon are truly magnificent fish.
Barnacle goose
Barnacle geese migrate to Britain and Ireland in the winter, to escape the harsher...
Brown trout
Brown trout start life on a diet of invertebrates, but later on some of them switch to...
Badger
Badgers are nocturnal...
Garden spider
The European garden spider with its poignant life cycle and familiar orb web is the most...
Hedgehog
Hedgehogs are the only British mammal with spines.
Otter
Otters are inquisitive, playful and intelligent, often appearing to take childlike...
Starling
Although seen in their millions in the spectacular winter aerial displays, starlings...
Fallow deer
Fallow deer are a widespread species of deer in
Grey seal
Grey seals are the largest breeding seals found in the
Green woodpecker
Green woodpeckers are the largest and most colourful woodpeckers native to Britain.
Earthworms
Earthworms are the world's unsung heros.
Mountain hare
Mountain hares have evolved to change colour from dappled shades of brown to white,...
Orb weavers
Orb weaver spiders are the makers of the classic orb webs frequently seen in gardens,...
Osprey
Ospreys are some of the most widespread
Avocet
Avocets are famous as the RSPB's emblem and are a remarkable conservation story.
Red-billed chough
Red-billed choughs are acrobatic members of the crow family that have unique, bright...
Red deer
Red deer are the largest of the UK's resident deer species.
Knot
Knots, known as red knots in America as a result of their lovely red summer plumage, are...
Red squirrel
Instantly recognisable by their red fur, ear tufts and long, fluffy tails, red squirrels...
Ptarmigan
Ptarmigans are possibly Britain's toughest birds and live in the cold, harsh
Rook
Rooks often earned the ire of farmers for their omnivorous diet which includes seeds and...
Short-beaked common dolphin
Common short-beaked dolphins are the most numerous dolphins in the world, and can be...
Sika deer
Sika deer are excellent swimmers, readily taking to water to escape predators.
Tawny owl
Tawny owls are the most common and widespread of British owls.
Bewick's swan
It takes a good eye to tell the difference between Bewick's swans and
White-tailed sea eagle
White-tailed sea eagles are found near large bodies of water and coastlines across...
Whooper swan
Whooper swans are large migratory birds that often fly in large 'V' formations.
Wildcat
One of the ancestors of our pet cats, wildcats are thought to be the most abundant cat...
Common beech
Common beeches are beautiful woodland and landscape trees at any time of year.
English oak
English oaks are a symbol of great strength and endurance.
Oak wood
Oak woods are dominated by both sessile and pedunculate oak trees.
Intertidal zone
Intertidal zones lie on the shore between the high and low tide marks.
Moorland
Moorlands are upland areas with acidic, low-nutrient and often water-logged soils.
Broadleaf forest
Broadleaf forests are the dominant habitat of the UK and most of temperate northern...
Tundra
Tundra is the cold, treeless region around the poles that has permafrost as one of its...
Urban
Urban habitats are areas dominated by human activities and human constructions.
Shedding body parts
Shedding body parts, or abscission which means cutting away, is the process by which...
Migration
Migration is the usually seasonal movement of animals in pursuit of food, suitable...
Camouflage
Camouflage is the art of not being seen, practised by predators, prey and plants.
Burrower
Burrowing, or fossorial, animals live underground and for a variety of reasons.
Acoustic communication
Acoustic communication is the sending and receiving of messages using sound.
Maternal care
Maternal care is where the mother of the offspring provides most or all of the effort...
Nocturnal
Nocturnal animals are primarily active at night rather than during daylight hours.
Predator
Predators are creatures that catch and kill other animals for food.
Swarming
Swarming happens when animals gather or travel together in large numbers.
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