Invasive interactions

J. Alex Baecher from the University of Florida, USA, and colleagues from the United States utilized a simple experimental system to understand the roles of abiotic and biotic factors on niche selection. Their experimental design involved manipulation of water availability and the presence or absence of native arboreal tree frog species, Hyla cinerea and H. squirella, and a harmful invasive tree frog species (Osteopilus septentrionalis).