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Raptors

Learn more about raptors at the Golden Gate Raptors Observatory.

 

Turkey Vulture
Park E-Ventures Article

Talkin' A Different Kind of "Turkey"

Here’s one “turkey” you might not want around your Thanksgiving dinner. The Turkey Vulture defecates on its feet, vomits as a defense, and feasts on carcasses. But it’s also one of the most fascinating animals in our parks. Learn how the GGRO is trying to unravel its mysteries.
Park E-Ventures Article

The Rarest Birds Ever Seen From Hawk Hill

What’s even better than catching a rare Pokémon? Spotting a seldom-seen raptor from Hawk Hill.
Northern Goshawk, GGRO
Park E-Ventures Article

GGRO Helps Raptor Conference Soar to New Heights

Nearly 400 biologists from 12 countries gathered in Sacramento in January 2016 for a milestone conference on birds of prey. How did it go? Read the reflections of Allen Fish, director of the Golden Gate Raptor Observatory, which helped host the historic event.
Northern Goshawk, GGRO
Park E-Ventures Article

GGRO Marks Key Moment in Conservation Biology

Fifty years ago, biologists gathered a convening with an unprecedented specific purpose—saving a species on the brink, the Peregrine Falcon. Learn about that pivotal event and how you can support the GGRO’s hosting of an important raptor conference this fall, which continues to draw inspiration from the ’65 meeting.
Students search for migrating raptors
Park E-Ventures Article

Will You Have the “Best Day” on Hawk Hill?

What’s the greatest number of raptor (bird of prey) species seen in one day on Hawk Hill? And what’s the highest volume of raptors spotted in a day? Read on to find out—and learn how you can witness a possible “best day” at the West Coast’s premier hawk migration monitoring...
Hawk Hill birdwatching
Park E-Ventures Article

2014 Migration: Rise of the Rock Star Raptors

What do you call two smiling raptor banders? A pair o’grins! Beaming faces were abundant on Hawk Hill during the fall 2014 migration season, which featured plenty of “celebrity” raptors, a loopy Redtail, a bald eagle flyby, and 300 intrepid Golden Gate Raptor Observatory volunteers.
Osprey with fish
Park E-Ventures Article

Citizen Scientists Root for the 'Sea Hawks'

In the heart of 49er country, two GGRO volunteers are working to monitor the Bay Area’s population of osprey (aka “sea hawks”). Learn how these citizen scientists are harnessing the power of the people to protect these magnificent birds.
bird watching
Park E-Ventures Article

GGRO at 30: A Bird’s-Eye View of Its Successes

The Golden Gate Raptor Observatory turns 30 this fall. With the GGRO at a stage of maturity and reflection, Director Allen Fish tells the tale of the people who founded this pioneering citizen science program. Also, discover its many volunteer-driven accomplishments—and inventions!
Hawk watch
Park E-Ventures Article

Wing-Wing Proposition: See Raptors, Advance Science as a GGRO Volunteer

Bay Area residents are mighty lucky to be surrounded by parklands and encounter wildlife in our own backyards. But, instead of spotting the occasional raptor, what if you could see all sorts of birds of prey? Here’s your rare chance to identify, count, and band raptors in the Marin Headlands.
Red-tailed Hawk
Park E-Ventures Article

Big Bird, Little Bird: Size and Identifying Sex of Raptors

As a nature lover hiking through the Marin Headlands, you might be able to quickly identify a couple of raptors flying overhead. At first glance, you also might discern their relative sizes. But what does that tell you about the sex of the raptors?