Bird Migration Facts


Subject:
Birds , Migration

Description:
Fact sheet about avian migration, "the seasonal movement of birds, generally between breeding and non-breeding areas." Topics includes why birds migrate, how they prepare for migration, when and how far they migrate (and at what altitude), how fast birds fly, how birds navigate, and what we can learn from migration. From the Zoological Society of Milwaukee.

Publisher:
Zoological Society of Milwaukee

Language:
English

Source:
http://www.zoosociety.org/Conservation/BWB-ASF/Library/BirdMigrationFacts.php


PID= res:lii-26771