Biology Newsfinder
Sunday, September 11, 2011
Mystery bird: Wreathed hornbill, Rhyticeros undulatus
The hornbill, a unique bird found in tropical and subtropical Africa, Asia and Melanesia has been distinguished for its nesting behaviors. Despite their wonderful beak, they are known for their black plumage, white tail, and blue or yellow pouch next to their throat. The nesting habits they practice are quite unique to those that have observed it. For up to eight months, the female hornbill remains inside a nest cavity that she initially created. There is only a small opening that the male hornbill uses to feed her mate as well as the chicks. These birds use the nest for protection either of predators or other hornbills in search of a nest.
Saturday, September 10, 2011
U.S., Europe sign world fishing pact
In order to preserve the large amount of fish species, an agreement was made between the United States and Europe. Both countries agreed on going against illegal fishing that only results in negative outcomes. Unreported fishing has a surprising market value of $23 billion.Luckily these nations have accepted to identify and deny illegally caught fish. The U.S and Europe have made a highly important pact that will benefit future fish generations.
‘Stem Cell Zoo’ To Save Endangered Species
With current technological advances, we are now depending on cells to save endangered species. . With only seven white rhinos left, and drill primates suffering from diabetes, scientists have began experimenting with these animals using stem cells. The stem cells provide that hope that scientists are looking for since they can be turned into any type of cell in the body. Because of this, they are being used to not only cure diabetes in drill primates but also reproduce more white rhinos. Both species are in danger of going extinct therefore it is crucial to act immediately and effectively.
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