skin color, ecology, evolution
Conservation Biologist Ben Collen Dies of Bone Cancer
Conservation Biologist Ben Collen Dies of Bone Cancer
Shawna Williams | May 22, 2018
The University College London researcher investigated how environmental pressures affect animals.
Newly Described Salamander Species Nearly Extinct
Newly Described Salamander Species Nearly Extinct
Sukanya Charuchandra | May 21, 2018
The Chinese giant salamander is not one but five different species.
Lizards’ Green Blood Evolved Four Times
Lizards’ Green Blood Evolved Four Times
Kerry Grens | May 16, 2018
The uncommon hue is present in skinks that aren’t closely related, but the advantage of the odd trait remains anyone’s guess.  
Large Female Fish Play a Big Role in Replenishing Populations: Study
Large Female Fish Play a Big Role in Replenishing Populations: Study
Diana Kwon | May 11, 2018
Bigger, older mothers produce disproportionately more eggs than their smaller counterparts do.
Image of the Day: Hold My Brood
Image of the Day: Hold My Brood
The Scientist Staff | May 9, 2018
Cuckoo catfish trick cichlids into caring for their eggs in a strategy known as brood parasitism.
Marine Protected Areas Aren’t Protected Against Climate Change
Marine Protected Areas Aren’t Protected Against Climate Change
Ashley Yeager | May 7, 2018
If left unchecked, greenhouse gas emissions will drive ocean temperatures up, affecting wildlife in these regions.
Opinion: How We Found a New Way to Detect “Hidden Sharks”
Opinion: How We Found a New Way to Detect “Hidden Sharks”
Judith Bakker, Stefano Mariani | May 7, 2018
Given the speed and efficiency of environmental (eDNA) sampling, a much larger portion of the sea can be screened, in a shorter time, for patterns of diversity.
Image of the Day: Bird Braincase
Image of the Day: Bird Braincase
The Scientist Staff | May 4, 2018
Newly discovered fossils shed light on the structure of the feeding apparatus of ancient seabirds.
Monkey Hybrids Challenge Assumptions of What a Species Is
Monkey Hybrids Challenge Assumptions of What a Species Is
Jim Daley | May 4, 2018
A study finds two species of guenon monkeys in Tanzania have been mating and producing fertile offspring for generations.
Pinpointing the Origin of Marbled Crayfish Clones
Pinpointing the Origin of Marbled Crayfish Clones
Diana Kwon | May 1, 2018
Research suggests that the invasive, all-female Procambarus virginalis originated in a German aquarium back in the 1990s.