Behold the Flamboyant Mating Rituals of Grebes
Western and Clark’s grebes strike rakish figures on Bay Area waters. But for all the attention they command, the secrets of their lives are well-guarded.
Wildlife
Spring 2025 Almanac: Madrones and Gophers
Life during spring can take your breath away.
Even Ground Squirrels Got In On the Vole Feast Last Summer
For the first time, scientists documented concerted carnivory by California ground squirrels. But why were there so many voles?
Local Groups Sue Trump Administration to Protect White Sturgeon
Recent federal- and state-level orders to divert water have environmentalists concerned over local impacts on this historic fish.
Naturalist’s Notebook: The Nuances of Yellow-Rumped Warblers
Yellow-rumped warblers are around in winter. But which variant are you seeing?
Winter 2025 Almanac: Salamanders and Sperm Whales
Life during winter is full of conversation.
A Sapsucker Superspecies Is Evolving In Our Midst
Rows of pea-size holes, drilled in the trunks of thin-barked trees, are the beginnings of a story that stretches back millions of years.
Hike, Forage, Read: Nature Ideas for Thanksgiving Week
Some ways to commune with nature this Thanksgiving week, whether outside or from a comfy chair.
The Coyotes Arrived. Now, They’re Changing Angel Island.
Deer and raccoons that once fearlessly roamed the island have become prey.
