Pandemic Shutdown Altered Bay Area Birdsongs
Pandemic Shutdown Altered Bay Area Birdsongs
As shelter-in-place orders quieted the city of San Francisco, its sparrow population developed softer, sexier songs.
Pandemic Shutdown Altered Bay Area Birdsongs
Pandemic Shutdown Altered Bay Area Birdsongs

As shelter-in-place orders quieted the city of San Francisco, its sparrow population developed softer, sexier songs.

As shelter-in-place orders quieted the city of San Francisco, its sparrow population developed softer, sexier songs.

animal behavior
More than 450 Pilot Whales Stranded in Tasmanian Inlet
More than 450 Pilot Whales Stranded in Tasmanian Inlet
Ashley Yeager | Sep 23, 2020
Rescue teams are working to save the whales that are still alive and develop a strategy to remove the dead in the Australian state’s largest stranding event to date.
Immune Cell and Its Cytokine Control Exploratory Behavior in Mice
Immune Cell and Its Cytokine Control Exploratory Behavior in Mice
Ashley Yeager | Sep 14, 2020
Gamma delta T cells in the meninges of the brain release a cell signaling molecule that does more than protect mice from microbial pathogens.
Innovative Birds Face a Lower Risk of Extinction
Innovative Birds Face a Lower Risk of Extinction
Michael Graw | Jul 13, 2020
Species that come up with new ways to find food may be more likely to survive in habitats disturbed by agriculture and other human activities.
How Squirrels Use Bird Chatter to Assess Safety
How Squirrels Use Bird Chatter to Assess Safety
Shawna Williams | Jun 1, 2020
An undergraduate research project finds the animals are tuned in to reassuring information from other species.
Infographic: How the Brain Keeps Track of Time in Memories
Infographic: How the Brain Keeps Track of Time in Memories
Catherine Offord | May 1, 2020
Signals from the lateral entorhinal cortex help create “time cells” in the hippocampus, according to some researchers.
With Humans Indoors, Animals Go Wild
With Humans Indoors, Animals Go Wild
Lisa Winter | Apr 17, 2020
Across the globe, wildlife is exploring empty places usually occupied by people.
Top Spider Biologist’s Research Under Fire
Top Spider Biologist’s Research Under Fire
Amy Schleunes | Feb 10, 2020
After the initial announcements of two retractions, scientists have mobilized to interrogate the data in nearly 150 of Jonathan Pruitt’s papers.
Image of the Day: Wolves Playing Fetch
Image of the Day: Wolves Playing Fetch
Amy Schleunes | Jan 17, 2020
A new study shows wolf pups responding to vocal encouragement from humans.
Diving Beetle Adults and Larvae Dismember, Eat Tadpoles: Study
Diving Beetle Adults and Larvae Dismember, Eat Tadpoles: Study
Catherine Offord | Jan 13, 2020
The invertebrate predators prey on and lay their eggs near emerging tadpoles, potentially threatening the conservation of endangered frogs, researchers find.