March 18, 2026
Hawk Alert Borrego Swainson’s hawks roost in Borrego Springs
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A recent Hawk Alert shared through the Borrego hawkwatch community reports a significant number of Swainson’s hawks currently roosting in Borrego Springs.
Estimates based on multiple counts suggest 200 to 300 hawks are gathered overnight. This is part of the annual spring migration, when large numbers of Swainson’s hawks pass through the Borrego Valley. The migration typically runs from mid-February through March and into April, with peak activity often occurring in mid to late March.
Best time to view
With calm wind conditions expected, a later morning lift-off is likely. The best viewing window is estimated between:
8:30 AM to 9:30 AM
Swainson’s hawks typically roost overnight and take flight in the morning as temperatures rise and thermals develop.
Visitors are advised to meet at the Morning Watch site for directions to the roost location.
Why Borrego Springs matters
Borrego Springs is one of the most important stopover points for this migration. Thousands of hawks pass through the area each season as they travel north from South America, stopping to rest and feed before continuing their journey.
Seeing hundreds at once is not unusual during peak days, but each roost and morning lift-off offers a different experience depending on weather and conditions.
Important reminder
A heat advisory is in effect, with temperatures expected to reach triple digits. Anyone heading out should bring:
- Plenty of water
- Sunscreen
- Personal shade
Sign up here for the official “HAWK ALERT!”
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