Tag Archive | migrating species
August 5, 2013  

Curtains for Curlew

The Eskimo Curlew, once so plentiful that migrating flocks would blot out the sun for hours, is declared extinct.

The Eskimo Curlew, once so plentiful that migrating flocks would blot out the sun for hours, is declared extinct.

October 4, 2012  

Scientists Say Earth Overdue for Magnetic Field Reversal

Pole reversal could play havoc with migrating species, GPS, electric grids and navigation