Turbo is a big budget, animated, kid’s comedy about a snail’s dream to win the Indy 500, though the movie didn’t do as well as studios had hoped, one ecologist thinks it failed on a different level – accuracy. Fictional talking snail aside, Marlene Zuk argues that Turbo was another example in a long line of movies that misrepresent the biology of the animal kingdom. Marlene Zuk is an evolutionary biologist and behavioral ecologist and currently teaches at the University of Minnesota. Her recent opinion piece in the L.A. Times: “Animals to Hollywood: Get it Right” discusses the egregious errors filmmakers make when it comes to animals.
Fifteen-thousand years ago, nearly 100 species of large animals known as ‘megafauna’ roamed the amazon forest before going extinct. A team of researchers from oxford and Princeton University studying the ‘megafauna’s’ effects on the ecosystem discovered that they were crucial in maintaining soil fertility. Chris Doughty is currently a lecturer in ecosystem ecology within the Environmental Change Institute at Oxford, and lead author of a recent study: “The Legacy of the Pleistocene Megafauna Extinctions on Nutrient Availability in Amazonia.”
New Zealand cat owners are reacting with outrage against a plan to drastically reduce the number of free-roaming cats proposed by renowned environmental activist Gareth Morgan.
The movement is rooted in a long-standing national concern about the dwindling native bird populations, including the kiwi, that are struggling against New Zealand’s cat population, which is the largest per-capita in the world. Here to discuss Kiwi’s cat war is ecologist Dr. James Russell, a senior lecturer at the University of Auckland.