Why are snails so slow?
Snails aren't built for speed – that much is obvious. But why are they so slow? Stuart Blackman takes a look.
World's most venomous spiders: Are these 10 deadly spiders as fearsome as their reputation?
Here are the most venomous spiders in the world, but just how deadly are they really?
We don’t know how great white sharks have sex, but what we do know about their mating ritual is terrifying
All we know about great white shark sex
Why The Gambia should be your next birdwatching holiday destination
Diverse landscapes, incredible weather and over 600 species of birds. Read on to discover what makes this West African country ideal for birdwatching trips.
Crocodile experts just made a huge discovery in the Caribbean Sea
A new DNA study has revealed two previously unknown species of crocodile, both hiding in plain sight on the islands of Cozumel and Banco Chinchorro off the Yucatán Peninsula.
13 amazing images from this year's Environmental Photography Award
Worms violently flushing sand out of their burrows wins top environmental photography prize.
Happy 99th birthday Sir David Attenborough – 14 inspiring quotes from the famous naturalist
Our favourite quotes from the legendary naturalist and broadcaster David Attenborough, as he celebrates his 99th birthday.
“After living almost 100 years on this planet, I now understand the most important place on Earth”: David Attenborough on his new film
An ambitious new film, Oceans with David Attenborough, is being released to celebrate the legendary broadcaster's 99th birthday on Thursday 8 May.
It's longer than a bed, covered in slime and has teeth in its throat – meet this giant hunter of the reef
This 30-kilogram predator hunts mostly at night, ambushing prey before swallowing it whole with its specially adapted jaws.
Why do ostriches have two knees?
Stuart Blackman explains why an ostrich's legs look so strange
Birds
This 'karaoke queen' uses its song to fend off rival mates from vicious nest vandalism
The female superb lyrebirds have a voice – and a taste for vandalism – which they aren't afraid to use.
They can jump, lay half-eggs and never get cold feet: 14 penguin facts that prove just how incredible these seabirds are
From minuscule fairy penguins to half-egg-laying oddities, the world of penguins is full of surprises. Here are some fascinating facts about these remarkable seabirds.
“Unbelievable thing to see”: Drone captures never-seen-before footage of penguin chicks plunging 50 feet into Antarctic Ocean
The dramatic footage was filmed for National Geographic's series Secret Lives of Penguins.
Can animals catch yawns off humans? And why on Earth do we yawn anyway?
Although it might not be exactly clear why humans and animals yawn, the contagiousness of yawns is undoubtable – but how does it work in the animal kingdom?
How do wading birds find food in mud?
Discover how waders use their unique bills and special sensors to detect tasty treats.
Do seabirds drink saltwater?
We take a look at the drinking habits of seabirds
How to identify wildlife
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…
Heron vs egret: what's the difference between these two leggy, long-necked, elegant birds?
Know your herons from your egrets? Tom Hibbert from The Wildlife Trusts takes a look at some of the differences…
Plants
“A new layer of complexity”: scientists record bioelectrical tree communication during solar eclipse
A new study carried out in Italy's Dolomite Mountains provides further evidence that trees are capable of complex communication, say researchers.
Are plants clever? Just how do plants make decisions?
How do plants know what to do if they don't have a brain or a nervous system? We investigate
Why do flowers point up or down?
Botanist Phil Gates discusses the adaptations of flowering plants.
How can you spot an ancient woodland?
Naturalist and author Amy-Jane Beer answers your wild question.