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Published Early mammals lived longer



What distinguishes the growth and development patterns of early mammals of the Jurassic period? Pale ...
Published Evidence for butchery of giant armadillo-like mammals in Argentina 21,000 years ago



Cut marks on fossils could be evidence of humans exploiting large mammals in Argentina more than 20, ...
Published New mathematical model sheds light on the absence of breastfeeding in male mammals



Mathematicians ave put forward a hypothesis which suggests that the reason male mammals don't breast ...
Published Size doesn't matter for mammals with more complex brains



Mammals that have evolved more developed brains tend to have a smaller size difference between males ...
Published Diverse headgear in hoofed mammals evolved from common ancestor



From the small ossicones on a giraffe to the gigantic antlers of a male moose -- which can grow as w...
Published Climate is most important factor in where mammals choose to live, study finds



Using data from 6,645 camera traps across the United States, researchers mapped populations of 25 ma...
Published It would take 23 million years for evolution to replace Madagascar's endangered mammals - It Would Take 23 Million Years for Evolution to Replace Madagascar's Endangered Mammals


90% of the plants and animals on Madagascar are found nowhere else on Earth, but this treasure trove...
Published Balkanatolia: The forgotten continent that sheds light on the evolution of mammals - Balkanatolia: Shedding Light on the Evolution of Mammals


A team of geologists and palaeontologists has discovered that, some 50 million years ago, there was...
Published Humans' ancestors survived the asteroid impact that killed the dinosaurs - **Humans' Ancestors Survived the Asteroid Impact that Killed the Dinosaurs**



A Cretaceous origin for placental mammals, the group that includes humans, dogs and bats, has been r ...
Published Fossil dental exams reveal how tusks first evolved and why they are unique only to mammals - Fossil Dental Exams Reveal How Tusks First Evolved and Why They Are Unique Only to Mammals


Researchers trace the first tusks back to ancient mammal relatives that lived before the dinosaurs a ...
Published Genomes from 240 mammal species explain human disease risks - Genomes from 240 Mammal Species Explain Human Disease Risks



Why is it that certain mammals have an exceptional sense of smell, some hibernate, and yet others, i ...
Published Amazon mammals threatened by climate change - Amazon Mammals Threatened by Climate Change


Most land-based mammals in the Brazilian Amazon are threatened by climate change and the savannizati ...
Published Killer whales use specialized hunting techniques to catch marine mammals in the open ocean



Killer whales foraging in deep submarine canyons off the coast of California represent a distinct su...
Published The size of mammal ancestors' ear canals reveal when warm-bloodedness evolved - The Size of Mammal Ancestors' Ear Canals Reveal When Warm-Bloodedness Evolved


Warm-bloodedness is a key mammal trait, but it's been a mystery when our ancestors evolved it. A new ...
Published New study challenges old views on what's 'primitive' in mammalian reproduction - New Study Challenges Old Views on What's 'Primitive' in Mammalian Reproduction


Which group of mammals has the more 'primitive' reproductive strategy -- marsupials, with their shor ...
Published Marsupials key to discovering the origin of heater organs in mammals



Around 100 million years ago, a remarkable evolutionary shift allowed placental mammals to diversify ...
Published New research reveals extreme heat likely to wipe out humans and mammals in the distant future - New Research Predicts Extreme Heat Could Eradicate Humans and Mammals in the Distant Future



A new study shows unprecedented heat is likely to lead to the next mass extinction, akin to when the...
Published Survival of the newest: the mammals that survive mass extinctions aren't as 'boring' as scientists thought



For decades, scientists have assumed that mammals and their relatives that survived challenging time ...
Published Move over, armadillos: There's a new bone-plated mammal in town - Move Over, Armadillos: There's a New Bone-Plated Mammal in Town



Armadillos have long been considered to be the only living mammals that produce protective bony plat ...
Published Warm-bodied ties between mammals and birds more ancient than previously recognized - Warm-bodied Ties Between Mammals and Birds More Ancient Than Previously Recognized


The evolutionary origin of endothermy (the ability to maintain a warm body and higher energy levels...