For birdwatchers, this is the most exciting time of year. Everything knows where it’s going and it moves fast.
Josiah Clark
Josiah Clark is an ecologist, naturalist and founder of the consulting firm, Habitat Potential (www.habitatpotential.com).
May 5, 2015 •
Where Do Birds Go When it Rains?
December 11, 2014 •
Guest naturalist Josiah Clark reveals how birds cope with stormy weather.
A Helping Hand for the Hairstreak
April 1, 2009 •
It has been said that the movement of a butterfly’s wings can change the course of world events. Some San Francisco neighbors hope that will be true for the green hairstreak…
The Art of Flight
January 1, 2009 •
Ryan Jones (1978-2008) was a local naturalist, artist, and educator. His work with the Golden Gate National Recreation Area and National Parks Conservancy touched the lives of hundreds of people of all ages.