The yelp I hear is not someone in distress, it's a shriek of glee.

From a giant venomous centipede to a tiny but horrendous worm - here are some of the Amazon's most deadly animals ...

This contribution reports the parasites found in the mangrove mussel Mytella guyanensis in Camamu Bay, Bahia, Brazil. Samples were collected monthly from September 2006 through October 2007. A total ...

Blood samples from 330 lizards of 19 species were collected to investigate the occurrence of haemoparasites. Samplings were performed in areas of upland (terra-firme) forest adjacent to Manaus ...