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WHAT DONATIONS SUPPORT

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IBP Needs Your Support!
The Institute for Bird Populations relies upon contributions from people like you who care about birds to continue and expand our vital work. Please consider supporting our conservation efforts with an annual tax-deductible contribution.

We accept donations of any amount as well as monthly donations via Pay Pal.

All IBP Donors receive our online Contact Calls Newsletter and acknowledgment on our Donor Webpage (arriving soon).

Donate to IBP

In addition, we also invite you to consider joining our IBP Giving Circles:

Member’s Circle — Gifts of $100-$249

  • All benefits listed above plus recognition in IBP's Annual Report

Supporter's Circle — Gifts of $250-$499

  • All Member benefits + a unique IBP gift

Conservator’s Circle — Gifts of $500-$999

  • All Supporter benefits + an IBP Limited Edition Pin

Founder’s Circle — Gifts of $1,000 - $4,999

  • All Conservator benefits + an invitation to a private IBP event

Visionary Circle — Gifts of $5,000 or more

  • All Founder benefits + invitation to special opportunities tailored to you (i.e., join IBP staff for a day of birding or bird-banding)

If you would prefer to donate by check, please send your contribution to:

The Institute for Bird Populations
PO Box 1346
Point Reyes Station, CA 94956

Thank you for your support!

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Photo Credits: Top of Page, Pucmus; Right Column Top, IBP
 
 
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Your donations support important research in avian ecology and conservation. A recent study of Black-headed Grosbeaks was funded largely by contributions from IBP supporters. The adult male Black-headed Grosbeak pictured above is wearing a tiny GPS unit that recorded his precise location every six weeks for one year. Nine grosbeaks were fitted with the units in 2014 at an IBP MAPS station in Yosemite National Park.

Our objectives were to establish links between breeding, migration, and wintering areas, and document “molt migration.” Fall molt is a vulnerable time for birds: it is energetically taxing and may impair flight. Recent research indicates many species suspend their southbound migration to molt in the southwestern U.S. and northwestern Mexico, where late summer monsoon rains provide ephemeral but abundant insects, seeds, and protective cover.

In 2015 we recovered one GPS tag when the bird returned to Yosemite to breed. The data revealed the precise locations where he spent the fall in northwestern Mexico, and the winter in southern Mexico. This study was only the second using tracking technology to document molt-migration in landbirds in western North America, and the first to do so using highly precise GPS. Contributions from supporters like you make this kind of work possible.

 
The INSTITUTE for BIRD POPULATIONS