Clumsy clown of the seabed

Clumsy clown,

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Have you ever heard of the spiny lumpsucker? No? You’re not alone.

src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhfZWz0f46kWXk7gZe3Fgv7jsjmQUrqsyO1Cj8AUBRjwe_Qhz-8ycN9N5qhDCulf3SnmmFGFXaazg6tW_0IiyaT0ITcBHuS30sMMRkMzcUqr0OcMLNf-Vr2_Atgww511StLDGOWQxZTlHrP/s1600/Vortekjeksen.jpg" title="Clumsy clown of the seabed" width="320"> Marine biologists working in the north Atlantic and Arctic waters might be expected to have heard of them, but until recently they knew so little that they confused males and females as two different species.

Source: Here