Cliff Swallow (Petrochelidon pyrrhonota)

Visits

• 2001-12-28

  Puerto Vallarta, Mexico
• 2006-04-16

  Kern National Wildlife Refuge, United States of America
  
• 2006-08-08

  Canyonlands National Park, United States of America

  A few seen on the river, and many nests in the cliffs.
• 2007-04-10

  Ejido Lagoon, United States of America
• 2007-04-24

  Lake Merced , United States of America
• 2009-03-09

  Cana Station, Panama
• 2009-06-01

  Redwood Valley, United States of America
• 2010-02-21

  Taxco, Mexico
• 2012-07-09

  Sax-Zim Bog, United States of America
• 2012-07-10

  Arrowwood NWR, United States of America
• 2012-07-11

  Theodore Roosevelt National Park - South Unit, United States of America
• 2012-07-12

  Yellowstone National Park, United States of America
• 2013-04-14

  Austin, United States of America
• 2013-04-17

  Matagorda County Birding Nature Center, United States of America
• 2013-08-31

  Mountain Lake, United States of America
• 2014-04-05

  Cosumnes River Preserve, United States of America
• 2014-07-12

  Windy Hill OSP, United States of America
• 2014-07-18

  Nome-Kougarok Road, United States of America
• 2014-07-19

  Nome-Teller Hwy, United States of America
• 2014-08-23

  MacKerricher SP, United States of America
• 2015-07-18

  Ano Nuevo State Park, United States of America
• 2015-10-29

  Parque Nacional Soberania, Panama
• 2018-04-20

  Big Bend National Park, United States of America
• 2019-06-08

  Crissy Field, United States of America
• 2020-05-31

  Capay Valley, United States of America
• 2020-07-11

  Humboldt-Toiyabe National Forest, United States of America
• 2020-07-21

  Rogue River, United States of America
• 2021-05-22

  Illinois Beach State Park, United States of America
• 2021-05-24

  Montrose Point, United States of America
• 2023-05-18

  Cape May Point State Park, United States of America
• 2024-04-08

  Nazas River, Mexico
• 2024-04-09

  Nazas River, Mexico
• 2025-05-05

  Presidio - Battery Godfrey, United States of America
• 2025-05-31

  Jasper National Park - Icefields Parkway, Canada