A regisztráció kevesebb, mint 1 percet vesz igénybe, és korlátlan film- és tévéműsorokat élvezhet.
00:00:00 / 00:40:00
Elérhető formátumok Biztonságos beolvasás : 05/08/2024Néz HDLetöltés HD
Humpback Whales
HD 440 percek
Humpback Whales takes audiences to Alaska, Hawaii and the Kingdom of Tonga for a close-up look at how these whales communicate, sing, feed, play and take care of their young. Humpbacks were nearly driven to extinction 50 years ago, but today are making a steady recovery. Join a team of researchers as they explore what makes humpbacks the most acrobatic of all whales, why only the males sing, and why these intelligent 50-foot, 48-ton animals migrate more than 6,000 miles round-trip every year.