Domestication Might Have Sculpted Eyebrow Expressions in Dogs
Domestication Might Have Sculpted Eyebrow Expressions in Dogs
Dogs have stronger facial muscles compared to wolves, giving them the sad or “puppy dog eyes” look.
Domestication Might Have Sculpted Eyebrow Expressions in Dogs
Domestication Might Have Sculpted Eyebrow Expressions in Dogs

Dogs have stronger facial muscles compared to wolves, giving them the sad or “puppy dog eyes” look.

Dogs have stronger facial muscles compared to wolves, giving them the sad or “puppy dog eyes” look.

ecology & environment
Domestication Might Have Sculpted Eyebrow Expressions in Dogs
Domestication Might Have Sculpted Eyebrow Expressions in Dogs
Chia-Yi Hou | Jun 18, 2019
Dogs have stronger facial muscles compared to wolves, giving them the sad or “puppy dog eyes” look.
Image of the Day: Phantom Limbs
Image of the Day: Phantom Limbs
Chia-Yi Hou | Jun 17, 2019
Researchers study how oxygen around an embryo helps shape the way feet and digits form in amphibians and chickens.
Image of the Day: Hot Stripes
Image of the Day: Hot Stripes
Chia-Yi Hou | Jun 14, 2019
Biologists study how a zebra’s hair helps it keep cool.
Amidst UK Pollinator Declines, Migrant Hoverflies Are Doing Well
Amidst UK Pollinator Declines, Migrant Hoverflies Are Doing Well
Katarina Zimmer | Jun 13, 2019
A decade-long study tallies the numbers of pest-eating, flower-pollinating hoverflies that travel to the UK every year, and illustrates their important ecological roles in southern Britain.
Image of the Day: Holey Leaves
Image of the Day: Holey Leaves
Chia-Yi Hou | Jun 13, 2019
Scientists use microneedle patches to extract DNA for diagnosing diseases in plants.
Ancient Wooden Pots from China Contain Cannabis Residue
Ancient Wooden Pots from China Contain Cannabis Residue
Chia-Yi Hou | Jun 12, 2019
A brazier and charred stones, thought to be part of burial ceremonies, preserve signs that people used the drug thousands of years ago.
Study: Plant Species Lost at Alarming Rate
Study: Plant Species Lost at Alarming Rate
Jef Akst | Jun 11, 2019
The most extensive global survey of plant extinctions to date reveals cause for concern.
Image of the Day: Stockpile
Image of the Day: Stockpile
Chia-Yi Hou | Jun 11, 2019
See photographs from a project documenting seed vaults around the world.
Image of the Day: Stale Cereal
Image of the Day: Stale Cereal
Chia-Yi Hou | Jun 10, 2019
Archaeologists find ring-shaped objects made from grains at a site in Austria thought to date back to 960 BCE.
Genetically Modified Wheat Found in a Field in Washington State
Genetically Modified Wheat Found in a Field in Washington State
Catherine Offord | Jun 9, 2019
The unapproved crop is resistant to glyphosate in the weedkiller Roundup, but doesn’t seem to have entered the food supply.