polar research, evolution
Image of the Day: See You Later!
Image of the Day: See You Later!
The Scientist Staff | Jan 8, 2018
Developmental biologists take a close look at how alligator embryos grow. 
Hibernating Rodents Feel Less Cold
Hibernating Rodents Feel Less Cold
Abby Olena | Dec 19, 2017
Syrian hamsters and thirteen-lined ground squirrels are tolerant of chilly temperatures, thanks to amino acid changes in a cold-responsive ion channel. 
Image of the Day: Moth Resurrection
Image of the Day: Moth Resurrection
The Scientist Staff | Dec 18, 2017
Entomologists have rediscovered a species of moth that was considered lost for 130 years. 
Image of the Day: Horseshoe Bat 
Image of the Day: Horseshoe Bat 
The Scientist Staff | Dec 4, 2017
Factors such as humidity and temperature can affect how Rhinolophus clivosus use echolocation. 
Insects’ Neural Learning and Memory Center Discovered in Crustaceans
Insects’ Neural Learning and Memory Center Discovered in Crustaceans
Catherine Offord | Dec 1, 2017
Aggressive little marine predators, mantis shrimps possess a mushroom body that appears identical to the one found in insects.
Hundreds of Pterosaur Eggs Discovered in China
Hundreds of Pterosaur Eggs Discovered in China
Kerry Grens | Nov 30, 2017
The fossil booty includes some eggs with embryo remains inside, and points to group nests involving long-term parental care.
Image of the Day: Ice Age Horse 
Image of the Day: Ice Age Horse 
The Scientist Staff | Nov 29, 2017
Scientists have identified a new genus of extinct horse that lived in North America during the last ice age. 
A Newly Identified Species Represents Its Own Eukaryotic Lineage
A Newly Identified Species Represents Its Own Eukaryotic Lineage
Katarina Zimmer | Nov 20, 2017
The 10-micrometer-long flagellate cell might have a big story to tell about the evolution of eukaryotes.
Ecologists Welcome Seventh Great Ape Species into Our Family
Ecologists Welcome Seventh Great Ape Species into Our Family
Katarina Zimmer | Nov 2, 2017
The Tapanuli orangutan has been identified as the newest species of great ape, but also likely the most endangered. 
These Flies Hijack Frogs’ Love Calls
These Flies Hijack Frogs’ Love Calls
Mary Bates | Nov 1, 2017
The phenomenon is one of the few examples of eavesdropping across the vertebrate/invertebrate barrier.