Lovelorn frogs bag closest crooner
Monday, May 20, 2013 - 02:00
in Biology & Nature
What lures a lady frog to her lover? Good looks, the sound of his voice, the size of his pad or none of the above? After weighing up their options, female strawberry poison frogs (Oophaga pumilio) bag the closest crooner they can, finds research in BioMed Central's open access journal Frontiers in Zoology. This seemingly short-sighted strategy turns out to be the optimal mate choice strategy for these colourful frogs.