Bird migration
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 A flock of Barnacle Geese during autumn migration |
Bird migration is the regular seasonal journey undertaken by many species of birds. Bird movements include those made in response to changes in food availability, habitat, or weather. Sometimes, journeys are not termed "true migration" because they are irregular (nomadism, invasions, irruptions) or in only one direction (dispersal, movement of young away from natal area). Migration is marked by its annual seasonality.
- See also: Wikipedia
- Related: Winged Migration, Isoscapes
| Route of East Asian Migratory Flyaway Route of East Asian Migratory Flyaway www.olangowildlifesanctuary.org - Web |
| Migraction.net Migraction.net www.migraction.net - Web |
| Migration Ecology Group, Lund University, Sweden Migration Ecology Group, Lund University, Sweden orn-lab.ekol.lu.se/birdmigration - Web |
Gallery for «Bird migration»
Average relevance
| Migrate.ou.edu Migrate.ou.edu www.migrate.ou.edu - Web |
| Trektellen.nl Trektellen.nl www.trektellen.nl/default.asp?taal=2 - Web |
| Canadian Migration Monitoring Network (Co-ordinate... Canadian Migration Monitoring Network (Co-ordinates bird migration monitoring stations across Canada) www.bsc-eoc.org/national/cmmn.html - Web |
| Bird Research by Science Daily Bird Research by Science Daily www.sciencedaily.com/news/plants_animals/birds/ - Web |
| The Nature Conservancy's Migratory Bird Program The Nature Conservancy's Migratory Bird Program www.nature.org/initiatives/programs/birds/ - Web |
| The Compasses of Birds The Compasses of Birds www.scq.ubc.ca/?p=173 - Web |
| BBC Supergoose BBC Supergoose www.bbc.co.uk/nature/animals/birds/supergoose/index.shtml - Web |
| Soaring with Fidel Soaring with Fidel www.ospreyworld.com/soaring/index.html - Web |
Low relevance
| Birder's Journal: A Morning With Migrants Birder's Journal: A Morning With Migrants news.nationalgeographic.com/.../0926_020927_birdmigration.html - Web |
| Bat predation on migrating birds Bat predation on migrating birds www.swild.ch/publi/Bontadina_FunEco2003.pdf - Web |
| Bird migration overview Bird migration overview cgi.turnerlearning.com/efts/species.970730/migover.html - Web |
| Global Register of Migratory Species Global Register of Migratory Species www.groms.de - Web |
| eBird.com Occurrence Maps eBird.com Occurrence Maps ebird.org/content/ebird/about/occurrence-maps/occurrence-maps - Web |
| Smithsonian Migratory Bird Center Smithsonian Migratory Bird Center nationalzoo.si.edu/scbi/MigratoryBirds/default.cfm - Web |
