You Searched For "mammals" and got 19 results
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3 mins read
An isolated dolphin in Denmark has been recorded making thousands of calls to himself: could it be a sign of loneliness?
A lone bottlenose dolphin, Delle, has been captivating scientists in the Baltic Sea with his extens…
1 min read
Bird flu alert in Canada as teen tests positive; officials launch investigation
While human infections are uncommon, recent cases in humans with no known animal exposure have rais…
2 mins read
Why are scientists growing mini “breasts” in the laboratory?
The way breasts work has been a subject of fascination for a very long time, and researchers are us…
2 mins read
Why can’t men breastfeed? Because they may spread germs, scientists say
Go to the lush rainforests of Malaysia, and a peculiar phenomenon can be observed: the Dayak fruit …
2 mins read
New variant of H5N1 bird flu spreads to marine mammals, heightening concerns for human transmission
Alarmingly, all samples from Argentina, encompassing sea lions, fur seals, and terns, tested positi…
1 min read
Ancient giant mammals such as mammoths might’ve gone extinct due to human activity, not climate change
While past studies often attributed the extinction of large mammals to climate change, a new invest…
9 mins read
Dire wolves, camels, and other extinct giant mammals that used to live in North America
Giant mammals like dire wolves and saber-tooth cats were once common in North America. But these me…
Jenny McGrath
2 mins read
Bats with penises that measure over 20% of their body length don't make babies like any other mammals, according to a new study
These bats have penises far too large to fit in the female's vagina. So how do they reproduce? It's…
Maiya Focht
2 mins read
Bats with penises that measure over 20% of their body length don't make babies like any other mammals, according to a new study
These bats have penises far too large to fit in the female's vagina. So how do they reproduce? It's…
Maiya Focht
2 mins read
A new fossil shows a prehistoric badger-like mammal and a dinosaur locked in 'mortal combat'
A fossil shows a mammal biting into a dinosaur. The Repenomamus robustus appears to be attacking th…
Jenny McGrath
3 mins read
Toxic algae is making sea lions on Southern California beaches aggressive and unpredictable: It's the ‘new normal,' marine mammal expert says
A toxic algae bloom is causing sea lions to give birth to stillborn pups, John Warner of the Marine…
Lloyd Lee
4 mins read
Bird flu has led to the deaths of more than 50 million farm birds and sickened dozens of mammals. 3 charts show whether humans should be worried.
A nasty version of bird flu has been killing chickens, turkeys, wild birds, and even some mammals a…
Hilary Brueck
4 mins read
Orca whales were discovered with a toilet paper chemical in their livers and skeletal muscles. It's just the 'tip of the iceberg' for one of the most contaminated marine mammals in the world.
The contaminants add to a long list of chemicals found in Southern Resident and Bigg's orcas, both …
Hannah Getahun
1 min read
Democrats urge Biden administration to mandate better conditions for orcas and other captive marine mammals
In a letter, over three dozen lawmakers say it's time to update federal standards for captive marin…
Charles Davis
1 min read
Only 10 vaquita porpoises remain in the wild, but scientists say the world's smallest marine mammal could still make a comeback
The tiny marine animal still has enough genetic diversity to survive, but illegal gillnet fishing t…
Hannah Getahun
2 mins read
Fossils unearthed in China reveal a new species of giant prehistoric rhino - the largest land mammal to ever walk the Earth
Giant rhinos were roughly the size of six elephants and they moved back and forth across Asia as th…
Morgan McFall-Johnsen
1 min read
Climate change claims its first casualty in world's largest coral reef system
Scientists have long asserted that coral reefs are the most vulnerable ecosystems to climate change…
3 mins read
Everything we know about the pangolin - the scaly mammal that may have spread the coronavirus to humans
A group of researchers from South China Agricultural University found that samples from coronavirus…
Aria Bendix,Aria Bendix
4 mins read
Fleas can sense the breathe, warmth, and vibration of blood-filled mammals. That's just one reason why these pests are so difficult to control.
Narartor: The Black Death was one of the most devastating pandemics in human history. Between 1347 …