title: An ecologist marvels at animals that learn to eavesdrop.
authors.affiliation: University of Missouri, USA.
authors.forename: Rex
authors.initials: R
authors.lastname: Cocroft
mesh_terms: D000819:Animal Communication; D000818:Animals; D005075:Biological Evolution; D017753:Ecosystem; D007858:Learning; D011235:Predatory Behavior