Trees covered from head to toe in spiders' webs, bees that make blue, green and red honey, and a gol...

Elks on the rampage in a quiet American town, a fish that can walk on dry land, and a strange breed...

A play date with a polar bear, a dolphin that thinks it is a sperm whale, and the ducklings with a c...

A hailstone the size of a rugby ball that fell from the sky, a wall of ice that engulfed a town, and...

An octopus who thinks he's Houdini, a stoat that hypnotises its prey, and a massive lake in America...

The Suriname toad, which grows its babies on its back, foxes who like bouncing on trampolines, a two...

A team of dogs riding the rails on the Russian underground, a clever crow that uses a pedestrian cro...

A strange sound that's bewitched a town in America, mayflies on an intensive speed date, and a bug t...

A herd of elephants in a hotel, an ant that indulges in some truly shocking behaviour, and a body-sn...

A moose in Norway that got stuck in a tree, an elephant seal that turned up on a zebra crossing in R...

A mysterious web which covered an entire street, a sea in Australia that turned into a foam bath, a...

A plague of mice that invaded a farm in Australia, 150 million monarchs on a migration to Mexico, an...

An alien-like snail with pulsating antennae, a deep-sea slimer that's got fishermen puzzled, and a m...

A dust storm that turned an entire city red, a remote tropical island invaded by 30 million crabs, a...

A tree that bleeds, a fungus that likes to munch on ant brains, and a flesh-eating fly with a taste...

Sleepy suburbs invaded by ten million bugs, a Californian town under attack from moving plants, and...

A lemming terrorising a cat, flying fish, and an angry dinosaur-like creature on the warpath.

An unidentified black blob invading the California coast, a real-life sea serpent swimming in the sh...

A solar death ray that's frying birds mid-flight, how the sun changed the course of musical history...

A superpowered squirrel that can withstand the freezing temperatures of the Arctic winter, a real-li...

A man that got struck by lightning, an everlasting storm, and a shocking secret lurking in the swamp...

A strange slime invading people's gardens, a plant that pretends to be a dead animal, and the baby w...

A rabbit island where fluffy muggings are commonplace, a rat that chases cats, and a lurking monster...

A dam-busting, fish-firing super-cannon, the poisonous frog helping to make air travel safer, and a...

Penguins nesting in a garden, pigs swimming in the sea, and a fish that lives inside the bottom of a...

How a porcupine found true love in a zoo, why a sewer may be a good place to prospect for gold, and...

The rocks that like to take a stroll in the desert, a pebble hot enough to burn a hole in your pocke...

A man who collects worms by grunting, a gang of prairie dogs doing a Mexican wave, and a shoal of fa...

Brainless bats, a deer munching on a bird, zombie starfish, and a frozen waterfall of blood.

A strange sea creature that likes to spew out its innards, the mysterious green balls invading an Au...

A storm of giant hailstones at a sunny beach, a terrifying tornado made of fire, and the weird winds...

A volcano with blue lava, a night-time surfer whose board sets off an oceanic light show, strange gi...