Lecture: What’s Up with the Hawkwatch?

Speakers: Tracee Geernaert and Candice Hess, Hawkwatch Leaders Come to the ABDNHA Library to see and hear what’s new in 2026 for the Swainson’s Hawkwatch. Hear about peak counts, which occur mid-March, and we are hoping for a great year. Our early bloom bodes well for lots of insects, also known as “hawk food.” We will bring photos, anecdotes, and lots of laughs from the field! The Hawkwatch update will also include a talk by visiting wildlife biologist Lizzi Weisman who is part of one of the longest-running raptor studies in North America, the Butte Valley Swainson’s Hawk project. She will discuss their study of the ecology of Swainsons hawks in Butte Valley to determine how their reproductive success is related to the quality of the habitat they choose for their nests. Register online or call 760-767-3098. GP $12, M $10, V $8. Register here for the program.

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The Birds of Anza-Borrego: Two Days of Birding Field Trips

Leader: Kurt Leuschner, Professor of Natural Science, College of the Desert This is an excellent opportunity to go with Kurt Leuschner, one of this region’s best birding guides. Kurt will have a number of great spots to visit each day, driving in and around the Anza-Borrego Desert. This program also includes an introductory webinar on March 17. There is no fee for this program; donations are welcome.  Max. 15 people; this will fill quickly. Call or visit the ABDNHA Nature Center, 760-767-3098, to register. Mar. 21, Sat., 7:30 a.m. – 7:30 p.m.  &  Mar. 22, Sun., 7:30 a.m. – Noon

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The Birds of Anza-Borrego: Two Days of Birding Field Trips

Leader: Kurt Leuschner, Professor of Natural Science, College of the Desert This is an excellent opportunity to go with Kurt Leuschner, one of this region’s best birding guides. Kurt will have a number of great spots to visit each day, driving in and around the Anza-Borrego Desert. This program also includes an introductory webinar on March 17. There is no fee for this program; donations are welcome.  Max. 15 people; this will fill quickly. Call or visit the ABDNHA Nature Center, 760-767-3098, to register. Mar. 21, Sat., 7:30 a.m. – 7:30 p.m.  &  Mar. 22, Sun., 7:30 a.m. – Noon

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Lecture: Burrowing Owls Acoustic Research

Speaker: Samantha Lima, Ph.D. Sam is a postdoc at the San Diego Zoo Wildlife Alliance, where she conducts research on burrowing owls. Tonight, she will introduce bioacoustics and its application in species monitoring and explain the work of SDZWA to monitor these charismatic birds using passive acoustic methods. Additionally, she will include a demonstration of the equipment and engage in discussions about acoustic fieldwork. GP $12, M $10, V $8. Register online or at the Nature Center, 760-767-3098. Register here for the program.

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Lecture: Swainson’s Hawk Incredible Migration

Speaker: Hal Cohen, Hawkwatch founder Learn about the Swainson's Hawk and its incredible 6,000-mile migration from Argentina to the skies above Borrego Springs, on its way to Alaska. Hal will share highlights of this migration, hawk natural history, hawkwatch history, and invite your participation in the hawkwatch. Following the talk, interested participants are invited to attend the evening watch (one hour before sunset to dark). ABDNHA Library. GP $12, M $10, V $8. Register at abdnha.org or call us at 760-767-3098. Register here for the program.

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Hawkwatch Training Session 2

Second training session in preparation for the 2026 Borrego Springs Hawkwatch that will begin on Feb. 21. We will begin inside at the ABDNHA Library, followed by a visit to the viewing sites. All are welcome — those interested in finding out more, as well as new and returning volunteers. Please sign up at hawkwatchborregosprings@gmail.com and abdnha2@att.net. Eyes to the sky!

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Short Walk in ABDNHA’s Desert Garden

Leader: Amateur Botanist Kathy Bussey Join Kathy Bussey for a short stroll around ABDNHA’s garden, a peaceful and beautiful spot filled with desert plants from throughout the southwest deserts, trees, cacti, shrubs, and annual flowers, featuring many colorful signs and artwork. The garden begins to bloom in mid-February. Bird activity, artwork, and information panels lend additional color. The garden surface is flat, making it very easy to walk on. Meet in the ABDNHA Parking lot. Call or drop by the Nature Center to register.

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Birding Walk: Dos Palmas Reserve (Easy)

Leaders: Tom Keffer and Lee Christie, ABDNHA Volunteers Dos Palmas is a delightful desert oasis on the northeast side of the Salton Sea. First, we’ll visit a cathedral-like grove of desert palm trees. Then, a 1-mile walk with beautiful desert views leads us to a series of ponds surrounded by lots of vegetation, which attract a variety of birds. We’ll look for Ring-necked Duck, Bufflehead, Ruddy Duck, Sora, Kingfisher, and others. Maybe we’ll get lucky and see a Prairie Falcon. Total distance, 5 miles, flat. The travel time is 1.5 hours each way. Meet at ABDNHA by 7:50 a.m. Bring lunch/snacks, binoculars, and water. Call 760-767-3098 to reserve. Limit: 10.

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Beginning Birding: Borrego Springs Resort (Easy) – FULL (waitlist)

Leaders: Tom Keffer and Lee Christie, ABDNHA Volunteers PROGRAM IS FULL - PLEASE CALL ABDNHA at 760-767-3098 to get on the waitlist. If you can’t tell a sparrow from a flycatcher from a wren, this trip is for you! Instead of racking up species, we will slow down and take more time with each individual bird, learning how to identify them. We will be carrying a scope, so you’ll get a good look at what distinguishes a bird. 1.5 miles, no elevation gain, easy trail. Meet in the ABDNHA parking lot by 8:50 a.m.  Bring snacks, binoculars, and water. Call 760-767-3098 to reserve. Limit: 10.

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Birding Walk: West Shore, Salton Sea (Easy) – CANCELLED

THIS HIKE IS CANCELLED. Leaders: Tom Keffer and Lee Christie, ABDNHA Volunteers We will be visiting two sites along the west shore of the Salton Sea, which can be very hit-or-miss. We have been treated to a 30-minute spectacle of a Sora feeding at our feet, but occasionally, if hunters are in the area, we've seen very little. Fortunately, most of the time we see Shovelers, Ruddy Ducks, Sora, Stilts, Grebes, Dowitchers, and lots of peeps, between the two sites, about 1.5 miles total walking, no elevation gain, excellent footing. Travel time in each direction is about one hour.  Meet in the ABDNHA parking lot by 7:50 am. Call 760-767-3098 to reserve. Bring lunch/snacks, water, and binoculars.

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