Animal Migration

Lone Wolf Returns To California

AP | Posted 05.07.2012

GRANTS PASS, Ore. (AP) — The wandering wolf known as OR-7 has crossed back into California after less than a week in Oregon. The youn...

Tiny Songbird Credited With Big Record-Breaking Feat

Posted 02.15.2012

By: Charles Choi, LiveScience Contributor Published: 02/14/2012 07:06 PM EST on LiveScience Tiny songbirds weighing no more than two tablespoon...

PHOTOS: 14 Incredible Animal Migrations Worth Witnessing

Posted 12.20.2011

Witnessing the travels of migrating animals has thrilled people for millennia. Elephants, polar bears, even monarch butterflies traverse the earth in ...

Africa's Greatest Wildlife Migration Threatened By Highway

GlobalPost | Jesse Dukes | Posted 05.25.2011

Africa's greatest wildlife migration -- the annual trek of 2 million wildebeest across the Serengeti plain -- is threatened by new plans to build a ma...

Protecting Animal Migrations

Isabel Cowles | Posted 05.25.2011

Isabel Cowles

If population loss among species continues, there will be devastating consequences. A regulatory body should be established to monitor the migratory success of animals that travel beyond national boundaries.

Beautiful Swans (PHOTOS)

Huffington Post | Posted 05.25.2011

This week has seen swans returning to England after their annual migration from the arctic. Their arrival comes later than usual this year and experts...

Butterflies Migrate Following GPS In Their Antennae

BBC NEWS | Posted 05.25.2011

Every autumn about 100 million Monarch butterflies migrate to the south. A paper in the journal Science shows the location of [their migratory] clock ...