Photo 129308, (c) Thomas Brown, some rights reserved (CC BY), uploaded by Thomas Brown

Attribution	© Thomas Brown some rights reserved
Uploaded by	kogia
Source	Flickr
Original	http://www.flickr.com/photos/63048706@N06/7159865769
Associated observations	Photos / Sounds 6 photos What Barred Grass Snake (Natrix helvetica) Observer kogia Date May 5, 2012 12:28 PM BST Place Cheshunt, United Kingdom. (Google, OSM) Date Added June 6, 2012 04:04 PM BST Description A young grass snake that hissed dramatically the whole time I took photos. Found in the Lea Valley Park, Hertfordshire. 6 IDs Research Grade View
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