Reptiles
A snake hitched a ride to a remote Pacific island. This is what happened next.
It looks like your average snake, but it has been wreaking havoc on this remote island for decades.
“It attacks with a short movement, sucking up the prey with an expansion of its tubular snout.” Meet 8 weirdest, bizarrest animals in Hawai'i
From a squid that projects moonlight to hide from predators to a snake that reproduces by cloning itself, Hawai'i's wildlife is stranger than you'd expect
"Mothers are known to eat their own newborn babies..." 11 gruesome, grisly cannibal animals that feast on their own kind – you won't believe number 3
It may seem gruesome, but many animals have been recorded feeding on their own species. Here are 11 cannibalistic animals, including some that might surprise you.
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Green anaconda vs yellow anaconda: What's the difference between these two gigantic, deadly snakes?
What exactly is the difference between a green and yellow anaconda?
"It's a colossal 3 metres long, weighs 27kg and uses over 100 small, hooked teeth to grab hold of their prey and kill it by constriction
Learn all about the boa constrictor in our expert guide, including where they live and how much they weigh
"It can run across water at speeds of 5 feet per second. That's pretty nippy..." 9 weirdest reptiles in the world, including a devil with two heads
Discover the world's weirdest and wackiest reptiles
"That’s the length of a double decker bus!" 10 metre monster tops biggest snakes in the world list
Discover the biggest snakes in the world including the reticulated python and green anaconda
509 snakes captured in southeastern US. Many are carrying deadly infections
Research in Florida, South Carolina and Georgia suggests snakes could face catastrophe due to pathogen prevalence.
This venomous pit viper snake has been hiding a secret…
The Himalayan pit viper was first described in 1864, and until recently was believed to be one single, although widespread, species.
"An attack can be fatal, due to their venom and bacteria..." The 3 deadliest, most lethal lizards the planet
Lizards are armed with venom, muscle and a deadly bite. Meet some of the world’s most dangerous reptilian predators
A carnivore has moved into Florida's Everglades – and it's threatening native crocodiles and alligators
The invasive spectacled caiman could be hampering efforts to restore the Everglades ecosystem, according to a recent review.
Do snakes eat each other?
Do snakes eat other snakes? Can they be cannibalistic? Stuart Blackman investigates
"It has incredibly potent venom, causing catastrophic internal bleeding and horrifying consequences – with the body coming apart from within."
“Bleeding from the inside out”: the boomslang’s lethal venom makes it one of Africa’s most dangerous snakes
9 beautiful, breathtaking photos of sea turtles that prove just how majestic (and fearless) these marine creatures can be
Flip out with these adorable photos to celebrate World Sea Turtle Day, a day that draws attention to the importance and beauty of these endangered animals
Trap tentacles, spider-tails and faking death: Meet the world's most cunning snakes
The king cobra is widely considered to be the smartest snake in the world, but there are other snake species that use clever tactics to lure and catch their prey.
Brits are going crazy for pet snakes. And it’s getting out of hand
The reptile pet trade is thriving, but demands are increasing for tighter regulatory controls
"It's one of the speediest snakes in the world, capable of moving at 20kph. Its venom affects the nerves and heart, and victims can die very quickly"
All you need to know about one of the world's deadliest snakes - the black mamba
This slithering, fork-tongued creature may look like a snake – but it does something no snake can do
It's mating season for this legless lizard, making it easier to spot – here's how to be sure it's not a snake you're seeing.
"Its venom disrupts the blood-clotting system, causing haemorrhage and kidney failure. Without prompt treatment bites can be fatal..."
Inconspicuous, quick to anger and armed with potent venom, the saw-scaled viper is one of the most dangerous snakes in the world.
Crocs swallow rocks for two reasons. The second will amaze you
Crocodiles and alligators have been found with rocks in their bellies. They swallow these stones on purpose
5 saltwater crocodiles tracked through the misty mangroves of Bangladesh. Here's what scientists found – and why it matters
Researchers wanted to learn more about the movements of translocated and captive-reared crocodiles in the Sundarbans – one of the world’s largest mangrove forests.
Which species are named after Sir David Attenborough? And how many of them are there?
Sir David Attenborough has over 50 species named after him, ranging from a prehistoric marine reptile to a native British flower only found in the Brecon Beacons of South Wales.
A venomous pit viper has been hiding in China's misty mountains
Scientists describe new species of amber-eyed, grass-green snake from China's Giant Panda National Park.
"They can deliver an agonising bite and its venom attacks the nervous system, causing severe pain and a drop in blood pressure..."
Jo Price explains all you need to know about the Gila monster, including how its venom has helped save lives
