Stingrays are an instantly recognizable fish. The graceful swimmers glide through the water by undulating the edges of their flat, pancake-like bodies. 
Source: https://www.livescience.com/what-are-stingrays.html
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Stingrays are an instantly recognizable fish. The graceful swimmers glide through the water by undulating the edges of their flat, pancake-like bodies.
Source: https://www.livescience.com/what-are-stingrays.html