Great Migrations on GMA News TV

MANILA, Philippines - Migrations are ticking clocks: Every day, countless animals must move or die, driven by changing seasons and a changing climate.

They are racing to reach their destination, before it’s too late — to breed, feed or simply stay alive. For animals ranging from walruses to whale sharks, zebras to orangutans, pronghorn to plankton — every day is a race against time.

Narrated in Filipino by award-winning documentarist Kara David, National Geographic’s Great Migrations – Race to Survive airs tonight at 10 on GMA News TV Channel 11.