Welcome to my Metazoic site! This site discusses the existence of the creatures to come along after humans will be extinct. I first became interested in a world after man when I acquired my first copy of Dougal Dixon's After Man: A Zoology of the Future in 1992. However, I unwittingly created creatures that did not exist from the time I was about 8 years old. But it was after I obtained a copy of that book (now a collector's item) that I decided to take these same creatures I created as a child and make them more realistic in an evolutionary sense. Though it may be hard for a lot of us to grasp, humans will soon become extinct. One of the biggest factors of how this will happen is the current overpopulation rate. Which is why I don't contribute to the population. I created this world with little more than mammals fulfilling all ecological niches with the help of some friends. I even gave the era of the age after man a name, I called it the Metazoic, derived from the words for "After-era" (Meta, meaning after, and zoic meaning era). We are now in the Cenozoic era. To view all the animals I have created since I began this project, you can go to the "Meet the Mammals" section of this site. To discuss your own ideas about what you think will happen in the future world, and share your ideas with others, please feel free to leave a comment.
One more thing, some of you may find this site quite offensive, and you have a right to your own opinion. But please respect my right to have an opinion too. I'm not saying there is no GOD, I believe it was HIM who got the ball rolling. But I believe after that, evolution took over. There is so much more evidence of evolution than there is of creation. Even that going on right under our noses. Other than that, enjoy yourself and visit our many links.
Thursday, February 11, 2010
Florida is Getting Colder
Florida's Wildlife Freezing to Death
Manatees, sea turtles and fish in the Sunshine State are dying in record numbers because of the unusually long cold snap.
By Jennifer Viegas
Thu Feb 11, 2010 01:45 PM ET
With temperature in central Florida dipping down again this week, conservationists are bracing for more animal and plant deaths due to unusually long winter cold snaps that have resulted in record wildlife losses.
Manatees have been among the hardest hit, with over 200 killed in January alone, and carcasses continuing to wash ashore. The highest number of manatee deaths for a single calendar year in Florida waters is 429, so local officials are closely monitoring these endangered marine mammals.
"Manatees can experience what is known as cold stress syndrome when they are exposed to water below 68 degrees Fahrenheit (20 degree Celsius) for long periods," Florida's Fish and Wildlife Research Institute spokesperson Carli Segelson told Discovery News. "This can result in death, or weaken manatees, leaving them more vulnerable to other health issues later."
Fish experience similar problems, and widespread fish kills have been reported throughout the state. Multiple species, from small pilchards to larger snooks and tarpons, were affected. Young fish are particularly vulnerable. Dive teams have found the remains of numerous juveniles from fish such as barracudas, grunts, parrotfish and pinfish.
Officials remain cautiously optimistic about endangered sea turtles, which can suffer from "cold-stunning" when water temperatures drop to less than 50 degrees for prolonged periods. Patricia Behnke, a spokesperson for the Florida Fish & Wildlife Conservation Commission (FWC), told Discovery News that "under such conditions, the turtles may be forced into a coma-like state." It renders them nearly immobile at first and can eventually lead to death.
Behnke added, however, that rescue efforts for sea turtles in Florida have been "astounding and unprecedented."
Thanks to tremendous effort from FWC staff and volunteers, she said more than 4,500 sea turtles were rescued from the state's chilly waters in January. The turtles were placed in warm salt water to revive them and allowed to recover. Nearly 80 percent of the rescued sea turtles have since been released.
A benefit of the rescue effort is it has improved the ability of conservationists to monitor sea turtles.
"We've been able to tag many more turtles than ever before, which enables us to learn about their biology," explained FWC biologist Blair Witherington.
A report recently issued by Dave Hallac and colleagues at Florida's Everglades National Park determined that at least 70 crocodiles, more than 60 manatees, and countless plants, butterflies and snakes have died within the Everglades marshes and mangroves so far this winter. Hallac said the impact of the cold weather has been "substantial" in South Florida.
But Behnke believes at least some of the snake deaths could help local ecosystems. Burmese and African rock pythons, along with other animals, are not native to the area and are considered to be "invasive." Because they are tropical species, these animals have very low cold tolerance. Some Burmese pythons have even been found frozen stiff in the Everglades.
Scott Hardin, the FWC's exotic species coordinator, said half of South Florida's python population might have died in the recent cold weather. He speculates that green iguanas, which are also considered to be invasive, have experienced dramatic population drops—literally, as some South Florida residents have reported witnessing dead iguanas fall from trees onto their patios.
Behnke and Segelson indicated it could take months to fully assess the wildlife damage caused by this year's winter weather. The fish, plant, insect and other deaths could impact additional species within those ecosystems, and it remains to be seen how the deaths of juveniles might hurt the ability of species to recover in the spring.