Which animal has the longest intestine in the world? Surprisingly, scientists don’t actually know for sure – but they have a pretty good guess...
Ever wondered which animal has the longest intestine? Well, so do scientists...
Craziest and most dangerous animal migrations: From tiny insects to giant whales, 10 reckless journeys that will blow your mind
From butterflies flying thousands of miles to whales crossing oceans, these epic animal migrations push survival to the limit
10 animals that can kill – or seriously hurt you – even when they're dead
Steer clear of these animals, even if they're dead...
How to grow an oak tree in a vase
Scientists just discovered a new (amazing) use for this strange monkey's gigantic nose
Only found on the island of Borneo, the proboscis monkey is one of the world's most bizarre-looking animals. Now a new study has revealed a hidden function for its peculiar nose.
When a colossal sea creature washed up on a beach in Britain, experts were called in to solve the mystery
Arriving at the scene, they identified the animal as a fin whale, the second largest creature on Earth after the blue whale.
Critically endangered sharks being sold as food in US grocery stores, new study finds
Shark meat sold in grocery stores, seafood markets and via online vendors often comes from endangered species and is frequently mislabelled, say researchers.
It’s as loud as an aeroplane but smaller than your thumb – so just how is this winged creature SO noisy?
Despite their small size, cicadas sure are noisy. So how do they produce such big sounds?
Camera trap hidden deep in Amazon Rainforest captures elusive predators doing something never filmed before
The footage was captured in the Serra do Pardo National Park in the Brazilian Amazon.
Headless animals? Oh yes... Discover 10 animals that can survive without their heads — at least for a while
Meet 10 persistent animals that don’t die right away when decapitated…
Birds
10 deadliest birds on the planet: From slashing humans with razor sharp talons to kicking prey to death, discover the world's savagest, most brutal avian killers
Are these the world's most dangerous birds?
There's a bird in Africa that kills nestlings and then throws them out of trees – and researchers have no idea why
Sociable weavers have been observed killing unrelated birds before tossing them out of their huge nests. Scientists are trying to figure out what's going on.
“They produce 7 tonnes of guano – nightly”: Romans in biohazard suits are facing a relentless rain of oily poop. Here’s what’s going on
Millions of starlings descend upon Rome every year, creating spectacular murmurations – and a mess
LRPs, PG Tips and Jizz: Cracking the secret language of birders
You’re sitting in a hide and overhear other birders talking. The conversation ranges from ‘LRPs’ and ‘roosting Leos’ and you scratch your chin as you try to decipher their code – welcome to the world of birding jargon.
272 mysterious plains-wanderers found in Australian desert. Here's why the discovery is so incredible
Researchers discovered the hidden population of elusive animals in an unexpected shrubland area in South Australia.
What is the most intelligent bird?
How do we really know these birds are intelligent?
How to identify wildlife
It's the fastest animal in the world and its deadly claws can catch prey mid-air: Meet one of the world's most incredible birds of prey
Peregrines are the ultimate urban predator. Learn all about them, including how to spot them ‘stooping’ to catch prey
Save 30% when you subscribe to BBC Wildlife Magazine, plus receive Simon Barnes’ latest release, Spring is the Only Season
Save 30% when you subscribe to BBC Wildlife Magazine, plus receive Simon Barnes’ latest release, Spring is the Only Season
How to identify mammal skulls - and work out the creature they once belonged to
Skulls can be found virtually anywhere, but skull identification can be difficult. Learn how to identify common mammal skulls in our expert guide.
Toad vs frog: How to tell the difference between a common frog and a common toad
Two of the UK's most familiar and widespread amphibian species are the common frog and the common toad, but do you know how to tell them apart?
How to identify animal droppings: Our guide to the wildlife poop you might find in your garden or out on a walk
Droppings or scats can tell us a lot about which animals have been visiting our gardens, parks and countryside, including hedgehogs, foxes and badgers. Our expert guide explains how to identify which poos belong to which species. Plus, animal droppings from species from around the world – and fungi and insects you might spot on droppings.
Swift or swallow: what's the difference between these two incredible long-distance migrants?
Know your swallows from your swifts? Tom Hibbert from The Wildlife Trusts takes a look at some of the differences…
Plants
Is this ordinary plant a secret, yet deadly, meat eater?
The thistle that has a taste for meat
10 dangerous, criminal weeds that could land you in legal trouble and having to pay a hefty fine if they're on your land
We take a look at some dangerous weeds that could cost your pocket
A tree that grows underneath the ground? Discover the trees that grow trunks, fruit and even flowers below the earth
Whether for wildfire dodging or sucking up moisture, growing underground is a clever tactic for trees in remote savannahs and sandy environments.
The weird fungus that turns animals into zombies and kills them precisely at sunset
It's like something out of a horror movie...