California has roughly 40 million acres of rangelands that provide food production, carbon sequestration, water infiltration, and habitat for a wide range of species. However, this historic land use is under threat with an average of 20,000 acres a year being lost to development or crop conversion. Climate change, invasive species, aquifer depletion, and outdated grazing practices also degrade large portions of grasslands, increasing economic and ecological vulnerability. This in turn has contributed to steep declines in grassland bird species across California and the United States.

Audubon launched its Conservation Ranching program (ACR) here in California in 2019. This program is designed to stem the conversion of grassland ecosystems and improve the ecological functions of rangelands by partnering with ranchers to transition to more regenerative grazing approaches via a ranch certification program. This presentation will highlight the ACR program components which includes the development of ranch-specific Habitat Management Plans and a third-party certified set of regenerative grazing practices to increase climate-driven drought resiliency, rebuild soil organic matter, enhance plant diversity and cover, increase water infiltration and carbon sequestration, and increase overall biodiversity. This ecological resilience can translate to economic resilience, as participating producers are able to use the Audubon certification logo on their product – providing a market incentive to landowners to enroll in this program through increased sales or revenue. This presentation will highlight program practices, early results and opportunities for enrollment.

Here are some links to program specifics:

https://ca.audubon.org/conservation/conservation-ranching

https://www.audubon.org/news/what-world-conservation-ranching   

https://www.audubon.org/magazine/spring-2017/how-cattle-ranchers-are-helping-save-western

John will share highlights from his tours’ adventures in Morocco. With its high mountains, high desert, low Sahara desert, agricultural plains, coastal lagoons, cork oak woodland, and coniferous forest, Morocco has much to offer to birds and birders. Home to several endemic bird species as well as North Africa species not readily seen elsewhere, it is also along the major migratory pathway for European migrants including shorebirds, raptors, songbirds and others. Join us for a virtual tour of the country’s birds, landscapes and culture.

Description: Purple martins have been in long-term decline in California. Since the 1990s, Dan Airola has been studying and working to conserve the last Central Valley population, which nests in elevated freeways and overpasses in Sacramento. He also has conducted status surveys throughout Northern California.  His talk presents these study results and describes conservation measures that have been implemented and are needed to protect and recover the species.

Biography: Dan Airola is a Wildlife Biologist and Ornithologist who has worked for over 40 years on bird conservation issues in Northern California.  His recent research has addressed status, ecology, migration, and conservation of at-risk species, including the Tricolored Blackbird, Swainson’s Hawk, Yellow-billed Magpie, fire-adapted forest species, and migrant songbirds.  Dan also serves the Central Valley Bird Club as a Director, Conservation Chair, and editor of the journal Central Valley Birds.

Description:

“Fall Raptors of Fresno County”

As winter settles in our neck of the woods, various species of raptors migrate into our locality, both increasing the numbers of common summer residents and adding a few overwintering species as well.  This presentation will provide comparisons of the natural history, behavior, structure, and field marks for several species, including Golden and Bald Eagles, Turkey Vulture,  Red-tailed, Red-shouldered, Ferruginous, and Rough-legged Hawk, and Cooper’s and Sharp-shinned Hawk, and American Kestrel, Merlin, and Peregrine and Prairie Falcons.

Homer Hansen

BIO:

Homer Hansen grew up in Willcox, Arizona surrounded by Sandhill Cranes in winter and Cassin’s Sparrows in summer.  Homer has a passion for sharing bird watching with others and is a regular field trip leader for several festivals and has served as chairman of the Wings Over Willcox Birding & Nature Festival for nearly 20 years.  Homer loves working with youths and co-founded the Sulphur Springs Valley Young Birders Club and the associated Arizona Young Birder’s Camp, non-profits dedicated to educating youths about birds.  He also instructs workshops on sparrows, raptors, flycatchers, warblers, birding by ear, and bird ecology, including: the Lifelong Learning courses for the Tucson Audubon Society, the Southwestern Sparrows IFO for the American Birding Association, and educational workshops for the Western Field Ornithologists (WFO) conferences.  Homer is a life member of the WFO, Cooper Ornithological Society (COS), and Wilson Ornithological Society (WOS), and just completed two terms with the WFO board as chairman of the Student Programs Committee.