Mt. Diablo Sunflower/Helianthella castanea
Natural History Wanderings
Sandy Steinman's Blog
Natural History Wanderings
Recent Posts
- The absence of human in lockdowns altered the peaks of a bird
- Upcoming CNPS Events
- Seabirds are dying in large numbers along California beaches
- Some plants grow bigger — and ‘meaner’ — when clipped, study finds
- Top 14 Birds That Outsmart Predators Daily
- Golden Gate Fields deal set to create sweeping public park
- 10 fastest birds on the planet, including one that can cruise at 169kph for hours
- East Bay Regional Parks Upcoming Events
- How the World is Losing its Forests to Wildfires
- Marin County Parks Upcoming Events
- New Zealand’s rare flightless parrot begins breeding again
- Ancient Weed Contains Water So Strange That Scientists Thought It Came From a Meteorite
- Anza-Borrego Desert Natural History Association Upcoming Events
- After 25 years of reforestation, once-barren landscapes are now absorbing millions of tons of CO annually
- 3 California national parks broke visitor records. That’s likely bad news.
- Friends of Inyo Upcoming Events
- Scientists describe a new fishing spider species
- Upcoming Events at East Bay Regional Parks Botanic Garden
- One coyote family will partially close two San Francisco trails for six months
- A first in 100 years: a chinook salmon returns to its native California river
- Upcoming Bay Nature Events
- Scientists captured female sperm whales on video working together during a birth to protect the calf
- This Roaming Raptor Has Been Surprising U.S. Birders—and More Could Be on the Way
- Toucans reintroduced 50 years ago disperse seeds of endangered trees in Brazil
- This conservation practice boosts wildlife species on farmland
- Mice perform first aid when their friends are in distress
- Siskiyou Land Trust Upcoming Events
- Busting Through the Hype and Politics of Forest Thinning
- Toucans reintroduced 50 years ago disperse seeds of endangered trees in Brazil
- California Condors Are Still Dying — Despite a Lead Ammo Ban
- Air Pollution Is Wreaking Havoc on Ants, And The Effects Are Alarming
- Scientists discover a new deep sea animal that glows in the dark
- Mexico’s monarch butterfly population jumps 64%, offering hope for at-risk species
- Regional Parks Botanic Garden Photos 3/19/26
- In Criminal Cases, Moss Is Often Underfoot and Overlooked
- Hoping for a Lively Spring? Welcome the Woodpeckers
- The world’s largest cloned organism is discovered in the Baltic Sea – Earth.com
- How Canada’s rarest mammal was pulled back from the brink of extinction
- Los Padres ForestWatch Upcoming Events
- CNPS 2026 plant science workshops
- Junior Ranger items on Trump’s national parks chopping block
- California Botanic Gardens
- Wildflowers of the Bay Area @Central – Berkeley Public Library
- UC Berkeley Botanical Garden Photos 3/12/26
- ‘Birdbrain’ benefits: How being an expert birdwatcher may boost cognition
- Volunteer opportunity: Garden Greeter in Tilden Regional Parks Botanic Garden
- Regional Parks Botanic Garden Photos 3/17/26
- Upcoming UC Berkeley Botanical Garden Events
- Free Talks at East Bay Nurseries
- Giant tortoises return to Galápagos island after nearly 200 years
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- Some plants grow bigger -- and 'meaner' -- when clipped, study finds
- 3 California national parks broke visitor records. That's likely bad news.
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