A blue whale calf carcass, weighing two tonnes, was discovered on Rameswaram island. This rare sighting raises concerns over ...

Blue whales breed in the warmer, tropical waters during the winter or early spring. After a gestation period that lasts nearly a year, the female blue whale gives birth to a single calf on her return ...

After a gestation period that lasts nearly a year, the female blue whale gives birth to a single calf on her return to the region. Female blue whales feed heavily in the summer because they ...

Fishermen in Rameswaram found the carcass of an 18-foot whale calf at Pamban beach. Officials yet to ascertain the cause of ...

Gray whales have started their migration along the California coast. Hikers can try to spot them using the tips below.

(CNN) – The first North Atlantic right whale calf of the season has been spotted. Conservation officials hope the discovery is a sign that these rare marine mammals can grow in population.

CAPE ROMAIN, S.C. – Witness accounts from boaters off the coast of the Carolinas indicate a possible promising sign for the critically endangered North Atlantic right whale population as three ...

CAPE ROMAIN, S.C. – Witness accounts from boaters off the coast of the Carolinas indicate a possible promising sign for the critically endangered North Atlantic right whale population as three ...