Carnivorous bullfrog tadpoles don’t even spare their own.
A new study reveals that it’s not only adult bullfrogs that pose a threat but their tadpoles do, too.
Two gorgonopsian rivals fighting and displaying their large sabre like canines.
The discovery of a fossilised large predator is a rare event that offers insight into these beasts from the past.
Eastern quolls have been introduced in Booderee Nation Park as part of a rewilding project.
Rewilding is gaining popularity around the world, as a means to restore ecosystems to their ancient state. But just like Vegemite, Australian rewilding projects need to have a unique flavour.
Revealed: spotted hyaena are actually excellent hunters in their own right.
The dingo, Australia’s largest mammalian carnivore, has a broad diet that varies across the continent.
A survey of 32,000 samples of dingo droppings and stomach contents reveal that this predator's appetite is as wide-ranging as Australia's landscapes. But medium and large mammals are top of the menu.
Warning sign at a Cape Cod beach.
The return of white sharks to Cape Cod, Massachusetts was a tourism success story – until a shark killed a swimmer. Can the Cape's residents and visitors learn to share the ocean with these apex predators?
Watch out for these tiny tough guys.
Roy L. Caldwell, Department of Integrative Biology, UC Berkeley (For use only with this article)
With superpowers other animals can only dream of, these crustaceans challenge sharks for the title of most amazing predator in the sea.
Dingoes are usually solitary, but can forage in groups near human settlements where food is abundant.
An attack on a WA mine worker has highlighted the danger of wild dingoes, particularly when attracted by humans' food - one of the factors that can make an attack by wild predators much more likely.
Even leopards get stressed sometimes.
A new way for leopard biologists to monitor this elusive and iconic species has been developed.
Black tip sharks swim with tropical fish in a lagoon in French Polynesia.
When humans have conflicts with wildlife, the first reaction is often to cull them. But there's little evidence to show that it works, and removing predators can even backfire and make things worse.
Like many migratory songbirds, tree swallows are experiencing population declines in parts of their breeding range.
Effective conservation of migratory songbirds requires an understanding of how populations are connected between seasons. The challenge is being able to track individuals throughout the entire year.
Whoosa vicious helpful predator? You are! Yes you are!
Dingoes increase cattle yields, mountain lions reduce car crashes and vultures eat organic waste: like them or not, predators help humans.
A boobook enjoys its vantage point, courtesy of humans.
From falcons that hunt by the light of skyscrapers, to bears that sit in wait at weirs, animals are using human structures to help them catch a meal.
“Hello there, handsome…”
Beneath their beautiful, flashing facade some female fireflies are ruthless predators.
What goes in must come out.
Sugiura & Sato, Kobe University
Meet the brawny bug with a concoction so caustic it'll make a toad vomit.
Interactions between sharks and humans happen in a variety of places. That means reducing conflict needs different interventions.
White sharks’ ability to stay warm in cold water makes them efficient long-range hunters.
Fatal shark bites are very rare. But the stats do suggest that the likelihood of an attack proving fatal is higher in Australia - probably because our waters are home to the "big three" dangerous species.
A tank can give a good idea of what will happen out in the wild.
A new study suggests the benefits of a boost to marine plant growth from increased carbon dioxide will be cancelled out by the increased stress to fish species.
Just what the doctor ordered - more cane toads.
It sounds weird, but releasing small cane toads ahead of the main invasion front can help predators learn to avoid the biggest, most toxic ones. Here's exactly how it works.
Feral cats are a major driver of global biodiversity loss, contributing to 26% of bird, mammal and reptile extinctions.
Cats, rats, foxes and other mammal predators have been implicated in 60% of the world's animals extinctions.