Tuesday, 2 May 2017

Humpback Whales of the Atlantic Ocean -- Giants of the Deep Sea

Introduction :

It is distressing to know that a large number of Humpback Whales on the Atlantic Coastline of the U.S. East Coast are dying or getting beached from North Carolina to Maine.

The root cause of their deaths must be investigated as soon as possible. Atlantic Humpback Whales are Precious Whales in more ways than one.

They are well known for their singing repertoire during the breeding cycle. Singing is mostly done by Males. Their Songs are distinct and unique as compared to other sounds made by them.

Their Songs usually last 10 minutes, but can go on for hours sometimes. The singing male has been seen surfacing to breathe between repetitions of the song.

All Males at a "Breeding Region" usually sing the same song to attract females though changes to the song can occur during the course of the breeding season.

Humpback Whales are the 5th largest of the Baleen Whales and are usually stockier than other whales.

They normally weigh anything from 25-30 Tonnes.

In the North Atlantic Ocean, Humpback Whales are thought to form discrete clusters of Pods in and around their feeding grounds which is usually near the Gulf of Maine, Newfoundland, Labrador etc.

The Humpback Whale Migration is thought to be the largest among any mammals. They can be considered to be "Long Distance Trekkers".

Some reasons for their long distance migration include "Predator Avoidance" specially avoiding Sharks and Orcas also known as Killer Whales. Another reason for their long distance migration includes abundance of food and warm water in their breeding grounds.

Conclusion :

One of the biggest threats to Atlantic Humpback Whales is "Pollution". Specially, dumping of Industrial Waste on the High Seas and in Estuaries which flow into the Ocean resulting in the ingestion of "Contaminated Prey" ultimately resulting in the death of Dozens of Humpbacks.

Let us promise to keep Oceans which are the Homes of Humpbacks free of Industrial Waste.

Credits :

The Humpback Whale Research Foundation 


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