Brennan Mulrooney
More Information
Most recent tour report:
Upcoming Tours
- Mar 31, 10: Jamaica
- Apr 20, 10: South Florida
- Apr 28, 10: Dry Tortugas
- Jun 13, 10: Alaska Mainland
- Jul 25, 10: Northern Ring of Fire: Aleutians and the Bering Sea
- Jul 25, 10: Jewels of Arizona: Hummingbirds, Trogons, Warblers & More
- Aug 30, 10: Autumn Grand Manan
- Sep 09, 10: West Texas: Cibolo Creek Lodge
- Oct 09, 10: Mexico: Barranca del Cobre
- Oct 31, 10: Kenya Birds and Wildlife
- Nov 17, 10: Masai Mara Extension
- Dec 08, 10: South Florida Winter Weekend
- Jan 18, 11: Winter Southern Arizona
- Jan 23, 11: Winter Southern California
- Feb 22, 11: Winter Rio Grande Valley: A Relaxed & Easy Tour
- Mar 01, 11: Grand Belize
- Mar 30, 11: Jamaica
- Apr 19, 11: South Florida
- Apr 27, 11: Dry Tortugas
- May 09, 11: Point Pelee, Crane Creek & the Kirtland's Warbler
- May 30, 11: Minnesota and North Dakota
- Jun 25, 11: Colorado Summer Week
- Jul 24, 11: Jewels of Arizona: Trogons, Hummingbirds, Warblers & More
- Sep 08, 11: West Texas: Cibolo Creek Lodge
- Oct 08, 11: Mexico: Barranca del Cobre
- Oct 13, 11: Galapagos Cruise: Tandayapa Pre-Trip
- Oct 14, 11: Galapagos Islands Cruise Aboard the M/V Evolution
- Nov 05, 11: Polar Bears of Churchill
Recent Posts

Brennan Mulrooney was born and raised in San Diego, California. Growing up, his heart and mind were captured by the ocean. He split his summer days between helping out behind the scenes at southern California's leading aquarium and working on sport fishing vessels off the coast. As a wildlife and fisheries biology major at UC Davis, he developed his fascination with birds and love of birding while taking a required ornithology course. Since graduating from UC Davis, Brennan has traveled throughout the United States working on widespread ornithological field studies. His work has taken him from the mountains of northern California to the Salton Sea in southern California, and from Cape May, New Jersey to Key Largo, Florida. Currently Brennan lives in San Diego with his wife Brynne and their son Declan. Participants often comment that Brennan's sharp eyes, sharper wit, and easygoing attitude make it a pleasure to bird with him.