Horned blenny (Parablennius tentacularis). Taken with.Nikon D800E and Nikon 105 micro + 3 flash Seacam 150 and 2 snoot Retra LSD.1/250 sec; f/22; ISO 160. With thanks to Adriano Morettin for sharing his picture with us. See also the Biology blog.
Under the waterline: free download E-book
Coming soon: Ocean evangelist Brian Skerry's new shark book
to believe: whales-slaughtered of-faroe-islands-
And this: seismic air guns
in search for more oil
The Orca can do it: orca eats great white