Monitoring The Migrators: Tracking The Animals Passing Through Our Parks

Migrating animals are good at making long trips between seasons. These can be dangerous, and scientists monitor migrators in United States National Parks to help detect dangers find solutions. However, challenging monitor. Sometimes they only stay a park for few days. This might require scramble them during the proper season, using specialized techniques. It is worth effort! Birds some of best-known migrators, birdwatchers come parks every spring count them. butterflies bats less well-known more effort Monarch tagged with special numbered stickers, bat calls recorded night computers. monitoring activities reveal where, when, how many occur parks. If we discover through that decline, sound alarm get these animals.