The Queen of Trees is a documentary (52 minutes) on the sycomore fig tree, focusing on the intricate mutualism between a fig tree and its fig wasp. Filmmakers Victoria Stone and Mark Deeble spent two years camped out in the Kenyan bush to capture fascinating scenes of life around the sycomore, including inside the figs.
In the wake of the 2010 Deepwater Horizon oil spill, Al Jazeera reports on large-scale deformities and mutations in the Gulf of Mexico seafood catch.
Devil facial tumor disease has ravaged the population of Tasmanian Devils in the last decade. DFTD is a transmissible cancer, i.e. the tumor cells themselves (which differ genetically from their host animal) are the agent responsible. The disease is spread by biting and other contact, and the resulting grotesque tumors interfere with feeding and lead to starvation. Poor immune response may be partially responsible. This is actually not the only such disease: canine transmissible venereal tumor is an analogue that has been known to be contagious since the 19th century. (CTVT, however, gets a proper immune response.) [more inside]