Image of the Day: Species-Specific Songs
Image of the Day: Species-Specific Songs
Gene activity is linked to songbirds’ tunes.

Image of the Day: Species-Specific Songs
Image of the Day: Species-Specific Songs

Gene activity is linked to songbirds’ tunes.

Gene activity is linked to songbirds’ tunes.

animal behavior
Image of the Day: Reprogrammed Ants
Image of the Day: Reprogrammed Ants
Emily Makowski | Nov 13, 2019
Watch soldier ants behave more like foragers after scientists change their gene expression.
How Interconnected Is Life in the Ocean?
How Interconnected Is Life in the Ocean?
Catherine Offord | Nov 1, 2019
To help create better conservation and management plans, researchers are measuring how marine organisms move between habitats and populations.
Bottlenose Dolphin Adopts Whale Calf of Another Species
Bottlenose Dolphin Adopts Whale Calf of Another Species
Jef Akst | Nov 1, 2019
Interspecies adoptions are rare, but it’s not the first time this population of dolphins in French Polynesia has attempted it.
Manta Ray Populations Have Complex Social Structures
Manta Ray Populations Have Complex Social Structures
Catherine Offord | Nov 1, 2019
Reef mantas in Indonesia exhibit social preferences and form distinct social groups.
Fish Biologist Victoria Braithwaite DiesFish Biologist Victoria Braithwaite DiesFish Biologist Victoria Braithwaite DiesFish Biologist Victoria Braithwaite DiesFish Biologist Victoria Braithwaite DiesFish Biologist Victoria Braithwaite Dies
Fish Biologist Victoria Braithwaite Dies
Catherine Offord | Oct 30, 2019
The Penn State University scientist was known for her work on fish’s perception of pain.
Squirrels Listen to Birdsong for Safety Cues
Squirrels Listen to Birdsong for Safety Cues
Emily Makowski | Sep 5, 2019
Eastern gray squirrels appear to ease up on vigilance behavior when the birds sound calm.
Image of the Day: Spider Sex
Image of the Day: Spider Sex
Nicoletta Lanese | Aug 26, 2019
Funnel-web spiders change the timing of their distinct courtship behavior depending on what microbes they’re carrying.
Image of the Day: Legless Leaps
Image of the Day: Legless Leaps
Nicoletta Lanese | Aug 12, 2019
The goldenrod gall midge, a type of fly, bears larvae that can jump through the air despite their lack of limbs.
Image of the Day: Safety in Numbers
Image of the Day: Safety in Numbers
Chia-Yi Hou | Jul 22, 2019
Male Asian elephants are forming long-term, all-male groups to forage in agricultural areas of India.