![](http://www.alamy.com/thumbs/6/8B201E3B-4836-4FC5-A882-F620F43A141F/2R89830.jpg)
Common water frog (Pelophylax kl. esculentus) calling male with inflated vocal sacs in a weedy pond, copy space, selected focus, narrow depth of field
Size: 4500px × 3000px
Photo credit: © Maren Winter / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: amphibian, animal, behavior, behaviour, biodiversity, biology, black, blowing, blown, bubble, calling, common, communicate, copy, day, ecology, ecosystem, edible, environment, fauna, frog, green, inflated, lake, male, membrane, nature, outdoors, pelophylax, plants, pond, sac, small, space, vegetation, vocal, water, weedy, wild, wildlife