The prolific cameras snapped some 2,500 images of the predators in action; photos of the three subjects below. (treehugger.com)
The images revealed some differences between the two groups: The males grew faster in the supposed presence of predators. (sciencedaily.com)
«Beyond the plant and animal difference, these are really different types of predators, and yet they have significant effects on each other,» he says. (sciencemag.org)