Saturday, 31 May 2014

Unusual parenting behaviour by Southeast Asian species of treefrog discovered

Date:
May 28, 2014

Source:
National University of Singapore

Summary:
A Southeast Asian species of treefrog practices parental care to increase the likelihood of survival of its offspring. Chiromantis hansenae (C. hansenae), is currently the only species in the treefrog family in Southeast Asia that is known to exhibit such behavior. Researchers observed that this frog exhibits a form of parental care, known as egg attendance, in which a parent remains with the egg mass at a fixed location. These frogs care for their offspring by covering the egg mass with its body. Occasionally, the females will make trips down to the pond, presumably to soak up more water, and return to secrete the liquid over the egg mass, keeping it moist.


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