"Wash that for you?" If you were a fish living in the warm turquoise waters off the coast of Bonaire, you may not hear those words, but you'd see the shrimp sign language equivalent. It seems Periclimenes yucatanicus or Spotted Cleaner Shrimp is doing a booming business in the local reefs by setting up a fish washing service.

Afraid of  being eaten alive? Most folks are. Lucky for those living in Nigeria today the dinosaurs went extinct some 65 million years ago. Had they lived on, one of the fiercest meat-eating killers on the planet would be wreaking havoc in Africa.

Those frightening killers do live on in the fossil record, though the record is sparse. Evidence of 95-million year old therapods from Africa is quite scare making one think that each fragment would be treated like gold, this was not the case the first evidence of Carcharodontosaurus iguidensis, a newly described dinosaur from the Cenomanian of Nigeria and published in this months issue Journal of Vertebrate Paleontology.