FaunaClassifieds - View Single Post - Skink Surprise: Young Hatch Early when Eggs are Disturbed

07-08-2013, 07:42 PM

Hi All,
Herpetologists studying Australia’s Delicate Skink (Lampropholis delicata) discovered, quite by accident, that this species’ embryos somehow sense danger when their eggs are disturbed. In response, the tiny lizards erupt en masse – even if they are not quite ready to hatch! Also employed by Red-Eyed Treefrog tadpoles (Agalychnis callidryas, please see photo) this unique strategy is just one of many new discoveries indicating that reptile and amphibian embryos are more aware of their environments than we imagined (the embryos of some turtles even seek heat within the egg – please see article linked below). The fact that the Delicate Skink is a very common species, and that the discovery was made in a park near Sydney, Australia, also shows the value of studying animals that are near-at-hand – all hold secrets! Read the rest of this article here: http://bit.ly/1aQNrhu

Please also check out my posts on Twitter http://bitly.com/JP27Nj and Facebook http://on.fb.me/KckP1m

My Bio, with photos of animals I’ve been lucky enough to work with: http://bitly.com/LC8Lbp

Thanks, Frank Indiviglio

07-08-2013, 07:42 PM	#1
zookeeperfrank	Skink Surprise: Young Hatch Early when Eggs are Disturbed Hi All, Herpetologists studying Australia’s Delicate Skink (Lampropholis delicata) discovered, quite by accident, that this species’ embryos somehow sense danger when their eggs are disturbed. In response, the tiny lizards erupt en masse – even if they are not quite ready to hatch! Also employed by Red-Eyed Treefrog tadpoles (Agalychnis callidryas, please see photo) this unique strategy is just one of many new discoveries indicating that reptile and amphibian embryos are more aware of their environments than we imagined (the embryos of some turtles even seek heat within the egg – please see article linked below). The fact that the Delicate Skink is a very common species, and that the discovery was made in a park near Sydney, Australia, also shows the value of studying animals that are near-at-hand – all hold secrets! Read the rest of this article here: http://bit.ly/1aQNrhu Please also check out my posts on Twitter http://bitly.com/JP27Nj and Facebook http://on.fb.me/KckP1m My Bio, with photos of animals I’ve been lucky enough to work with: http://bitly.com/LC8Lbp Thanks, Frank Indiviglio