Archive for April 13th, 2023
Astronomy Through Binoculars
Posted by: Sandy Steinman on April 13, 2023
When migrating birds go astray, disturbances in magnetic field may be partly to blame
Posted by: Sandy Steinman on April 13, 2023
Natural History Wanderings
Sandy Steinman's Blog
Natural History Wanderings
Recent Posts
- Senator Mike Lee Axes Protection for National Parks
- Game-farm mallard genetics are a bigger problem than waterfowlers think — only 2% of greenheads in the Atlantic Flyway are fully wild
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- “Not expected at all”: dolphin researchers just made a surprising discovery in the Mediterranean Sea
- Bumblebees Have Learned to Read Simple Morse Code–an Ability Seen Only in Humans and Vertebrates
- Regional Parks Botanic Garden Photos 12/16/25
- New pumpkin toadlet discovered is the size of a pencil tip
- U C Botanical Garden Holiday Hours
- Theodore Payne Foundation Upcoming Events
- The Bright Side: Mediterranean’s first dolphin sanctuary for captive animals to open in Italy
- Confirmed—Chinook salmon return to the Klamath River for the first time in decades, but now they are invading agricultural canals
- Why some ant colonies get tricked into killing their own queens
- Water levels across the Great Lakes are falling – just as US data centers move in
- Arctic endured year of record heat as climate scientists warn of ‘winter being redefined’
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- Giant, rare 7-armed sea creature spotted in California’s Monterey Bay
- New Research Shows Redwoods Stand Strong Amid Wildfires—But Management Matters
- New Land Acquisition Advances Future Regional Park in Concord
- One artist’s work-around to Trump’s face on national parks passes
- Wild chimps consume more alcohol than anyone expected
- These Bats Glow Green Under UV Light, Joining a Growing List of Photoluminescent Mammals
- Our solar system is moving faster than expected
- Congress reopens battle over the name of North America’s tallest peak
- Coho salmon are making a comeback in the Russian River for the first time in 30 years
- Everything You Need to Know About Visiting Overwintering Monarchs
- Geminid meteor shower peaks in dark skies December 13-14
- ‘A Morale Bomb’: National Park Workers Face Wage Cuts and ‘Dubiously Legal’ Review System | KQED
- Lake Manly reemerges in Death Valley after record rainfall
- Outbreak of Potentially Deadly Amatoxin Poisoning Linked to the Consumption of Wild, Foraged Mushrooms
- Acorn Woodpeckers
- For Real, a Natural History of Misinformation – The New York Times
- Camera traps capture a smooth-coated otter for the first time
- Life in the North Bay for Mountain Lions
- Global use of coal hit record high in 2024
- Annual Wild Mushroom Advisory in East Bay Regional Parks
- Photos from Pt. Reyes 11/28/25 part 2
- These Hawaiʻi native plants are the last of their kind in the wild
- Regional Parks Botanic Garden Photos 12/8/25
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- California officials warn foragers after person dies from poison mushroom | California | The Guardian
- Photos from Pt. Reyes 11/28/25 part 1
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