In the Serengeti wildebeest will move more than 2000km during their annual migration.
Many mammals depend on large areas and trans-boundary conservation for their survival. When this is obstructed it can have a catastrophic impact on animal populations.
If frogs can glow in the dark and cockroaches can change history, why couldn’t dog-birds exist?
Chris Goldberg / flickr
A collection of The Conversation Global's best articles on animals, from glow-in-the-dark frogs to the wood beetles that do humanity's dirty work.
A red fox listening for prey under the snow in Yellowstone National Park. Noise can affect foxes and other animals that rely on their hearing when they hunt.
A recent study finds that noise from human activities is intruding into many parks and other protected areas. Creating quiet zones and noise corridors can help reduce impacts from noise pollution.
This quenda seems to have been a victim of land clearing.
More than 50 million birds, mammals and reptiles are thought to be killed each year in New South Wales and Queensland by the removal of native vegetation, and planning laws are failing to protect them.
Red-eared sliders were once popular pets but are currently banned in Australia. These turtles are still regularly found in the wild and being kept as illegal pets.
Exotic pets may rank highly on the novelty and excitement scale, but little is known about their ownership in Australia.
Researchers have found Australia’s first confirmed case of tularemia in a ringtail possum.
Tularemia is an animal disease that can be transmitted to humans. While it can be fatal, it is rare in Australia and can be treated with antibiotics.
It can be easier to raise money to aid animals like these African elephants than species that are more threatened with extinction but get humans less excited.
Must the money raised to save wildlife always aid the most popular animals? New research suggests that marketing can persuade donors that northern hairy-nosed wombat lives matter too.
Gyala Peri and Namcha Barwa - Tibet.
On the Tibetan plateau, the village of Yunta shows that animals and humans can live peacefully and care for each other.
Aggressive behaviour exhibited by socially dominant Tasmanian devils may predispose them to infection with devil facial tumour disease.
Sebastien Compte/University of Tasmania
It's the Tasmanian devils that enjoy the highest survival and breeding success who're more likely to get the fatal facial tumour disease.
Tight social bonds help Ethiopian wolves protect their families and territories.
© by lorenzfischer.photo
A critical factor in the preservation of the Ethiopian wolf is the commitment and dedication to finding common ground between the needs of people and wildlife.
The Pinocchio anole lizard (Anolis probiscis) was first described in Ecuador in 1953, then believed to have become extinct until it was rediscovered in 2005.
Javier Abalos Alvarez/Flickr
'Doom and gloom' messages about nature are less effective than positive ones. The Lost & Found project tells the stories of creatures thought long gone but eventually rediscovered.
Part of a shipment of 33 rhino horns seized by Hong Kong customs, originated from Cape Town, South Africa.
Bobby Yip /Reuters
Rhino horn trade continues to be a highly lucrative business across the world.
Flora and fauna can adapt to climate change, but some are more successful than others.
Australia's animals and plants are already demonstrating their resilience to climate change.
The rare Pink Pigeon.
Durrell Wildlife Conservation Trust
By reintroducing new gene variants back into the wild, there's hope it will reverse the negative impacts of pink pigeon inbreeding.
The camera traps that help monitor animals, so long as the cameras don’t get stolen.
One of the problems with using automatic cameras to track wildlife is that people keep stealing them. And they go to great efforts to do so. But why?
The US banned trade in salamanders for spreading a disease that threatened wild populations.
The fascination and admiration of the natural environment may draw people closer to it, but it's crucial to remain responsible about any desire to own a piece.
Let the games begin.
March Mammal Madness, a tournament of imaginary contests between pairs of mammals, makes science irreverent and fun. The event has thousands of fans and is used in hundreds of classrooms.
Ladybugs stop pests from eating our food and destroying crops.
Small animals are the fabric of the world around us. Without them everything would crumble.
Muskoxen group together for security.
How is rapid warming in the Arctic affecting animals that are adapted to cold? A wildlife biologist is using many techniques to find out, including stalking muskoxen in a polar bear costume.
Red-breasted Nuthatches are irrupting this winter across North America.
Heather Elaine Ritchie/Flickr
During bird irruptions, hundreds or thousands of a single species show up outside their normal territory. Most of what we know about irruptions comes from data collected by citizen scientists.