Bird photos and Field Notes by Bill Walker and Mary Wisnewski

Welcome!

Welcome to birdWalker, a website of birding photos and trip reports by Bill Walker and Mary Wisnewski, California birders based in Santa Clara County. We've been collecting our trip reports since 1996, we have now recorded 857 trips and 784 species.

Some of our favorite places to go birding include Charleston Slough and the Duck Pond in Palo Alto, Sacramento National Wildlife Refuge, and the Rio Grande Valley in Texas.

Costa Rica 2012 Book

My book of photos from Costa Rica is available now at my Blurb bookstore. This book presents an overview of an intensive birding trip to Costa Rica. The 100+ photos are a great introduction to Costa Rica's birds and ecological zones, showcasing shorebirds on the western coast, the quetzals of the Talamanca Higlands, tropical diversity at La Selva, and a sampler of hummingbirds in the Central Volcanic mountain range.

This year so far

So far in day 242 of 2015 we have seen 0 species. Last year at this time we had seen 192.

Recent Trip Reports

Dec 26
11 species , 1 photos
Tigertail Beach, FL
Dec 14
1 species , 1 photos
Drawbridge, CA
Jul 04
4 species , 1 photos
Rural Areas of Mono County, CA
Jul 02
28 species , 2 photos
Virginia Lakes, CA
May 08
4 species , 3 photos
Monte Bello Open Space Preserve, CA
May 04
10 species , 2 photos
Continental Shelf off Half Moon Bay, CA
Apr 24
3 species , 1 photos
Rancho San Antonio, CA
Apr 17
4 species , 1 photos
La Rinconada Park, CA