Adventure Ausrama Blog

Biology: Red reef lobster caught in Western Australia. It is common knowledge that lobsters do not have hair. We all know this. However, hairy lobsters do exist and one has been caught in Western Australia. The red reef lobster is common in the waters of Madagascar, Hawaii, and African countries. Finding it off WA is a real surprise. The fisherman who caught it has never seen anything like it in his life. It seemed to be a prawn, lobster, scampi hybrid. The hairy red is much different from Australian lobsters: it has crab-like claws. Biologists do not believe that it came all the way from Africa, at least not in recent times. They hold that it has been here all along living and breeding in a localized, remote spot. The one caught probably strayed away from its locality. Obviously, its normal range must be reasonably close. Being elusive, scientists are not going on a hunt. The creature will be left alone. ◆ Biology by Ty Buchanan   ◆ Adventure Australi...

It was believed that all whales spoke the same language like a bird species, for example, where all the birds have the same song. New observations show that whales sing different songs depending on where they live in the world. Humpbacks on either side of the Indian Ocean do not sing the same song. Western Australian whales would not be able to "understand" whales in Madagascar. The two groups have been isolated from each other for a long time. It would be expected that whales in the Northern Hemisphere and the Southern Hemisphere would differ, but the Indian Ocean whales are quite close to each other. The southern whales only have one similar song theme. A song is a series of themes. http://www.adventure--australia.blogspot.com/ http://www.tysaustralia.blogspot.com/ http://www.feeds.feedburner.com/AdventureAustralia http://www.technorati.com/blogs/ http://adventure--australia.blogspot.com . . . . . . . . . . . . . . . . . . Biology