Brief Information About Endangered Killer Whales Facts
There are many facts about the endangered killer whales in the Asian and Pacific Ocean. These gentle giants are known collectively as Southern Right Whale (or RWh), the second largest whale in the world. The killer whale orca is also a member of the oceanic dolphin group, of which it also happens to be the second largest member. It is easily recognizable by its bluish-green, multicolored body. It has blackish dorsal, lateral, and pectoral fins, which enable it to move swiftly in the water.
In the early part of the last century, there were only a few dozen South Pacific Killer Whales. At that time, they hunted mostly cetaceans (with the exception of the pilot whales). Over the past century, however, with the threat of over-exploitation of their habitat, their numbers have been reduced to as few as ten. In most instances, populations do not even exceed one. In some parts, it has even been reduced to as few as two.
Endangered killer whales are not only listed on the IUCN Red List, but they also receive the special designation of endangered owing to their precarious situation. Although the numbers have been reduced, it does not mean that their populations are in decline. It simply means that the ecological balance they are part of has been disturbed. This is considered a greater risk for them than other types of whales, which are not regarded as endangered because their numbers are small.
The southern most tip of the Hawaiian Island is where most of the resident killer whales gather. They like this particular location because it is shielded from the harsh winds off the coast of the Pacific Ocean. They prefer the waters closer to the shore because they are less likely to come in contact with ships and air crafts. It has been estimated that these animals make upwards of five thousand sick Bayesian sperm, which fertilize females within a twenty four hour time period.
There have been some suggestions that human activity is responsible for the reduction in Killer Whale numbers. The warming of the Pacific Ocean has been blamed by some, especially with the introduction of open water fishing in the region. Others believe that the decreasing population of these animals is due to a combination of factors such as habitat loss, entanglement in fishing gear, and loss of migration routes. There are also suggestions that increased human interaction may be a cause, particularly with the increased use of sonar by the military. These various theories remain highly debatable, but one thing is clear: the threat posed by Killer Whales is something that requires a great deal of interest from people across the world.
One of the reasons why people are interested in the matter of endangered killer whales is because they can be viewed underwater through a special device known as a satellite. This means that people can see these beautiful creatures up close. In addition to watching the animals up close, many people enjoy going on whale watching cruises. Some of these cruises take several days and allow you to see the whales and their environment up close and personal. If you would like to take part in this activity, it might be worth looking into a company that offers these types of cruises.