A worldwide community photographing and learning about wildlife
Project Noah Nature School
Poecilia velifera
These live-bearing fish are particularly well known for both the extreme size variation among males, and the sexual dimorphism between males and females in both body shape and behavior.
Tiny fish swimming in a mangrove swamp
Great spot Maria this one is a fresh water fish and a female, they are endemic of the Yucatan Peninsula.
Spotted on Dec 16, 2012
Submitted on Dec 30, 2012
+1
