Why do whales migrate? They return to the tropics to shed their skin: First suggested for killer whales, skin molt may drive long-distance migration for all whales that forage in cold waters - Science Daily

Why do whales migrate? They return to the tropics to shed their skin: First suggested for killer whales, skin molt may drive long-distance migration for all whales that forage in cold waters  Science Daily

Why do whales migrate? They return to the tropics to shed their skin: First suggested for killer whales, skin molt may drive long-distance migration for all whales that forage in cold waters - Science Daily
Why do whales migrate? They return to the tropics to shed their skin: First suggested for killer whales, skin molt may drive long-distance migration for all whales that forage in cold waters  Science Daily
Read More