Image Attributions:

prawn (https://www.flickr.com/photos/hershman/497419276/) - Dan Hershman - License: Attribution (http://creativecommons.org/licenses/by/2.0/)

Lobster (https://www.flickr.com/photos/jcapaldi/3913410567/) - Jim, the Photographer - License: Attribution (http://creativecommons.org/licenses/by/2.0/)

fish1879 (https://www.flickr.com/photos/noaaphotolib/9787178253/) - NOAA Photo Library - License: Attribution (http://creativecommons.org/licenses/by/2.0/)

seaweed (https://www.flickr.com/photos/cluczkow/7299044368/) - cluczkow - License: Attribution (http://creativecommons.org/licenses/by/2.0/)

limpet shell (https://www.flickr.com/photos/35142635@N05/16294083736/) - S. Rae - License: Attribution (http://creativecommons.org/licenses/by/2.0/)

Buccinum undatum (Common Whelk) (https://www.flickr.com/photos/35142635@N05/15720445434/) - S. Rae - License: Attribution (http://creativecommons.org/licenses/by/2.0/)

Laughing Gull (Leucophaeus atricilla) (https://www.flickr.com/photos/acryptozoo/33324213986/) - acryptozoo - License: Attribution (http://creativecommons.org/licenses/by/2.0/)

Jonah crab (https://www.flickr.com/photos/usfwsnortheast/11823580556/) - U. S. Fish and Wildlife Service - Northeast Region - License: Attribution (http://creativecommons.org/licenses/by/2.0/)

Mussel (https://www.flickr.com/photos/tosh53/8352647607/) - Andy Gant - License: Attribution (http://creativecommons.org/licenses/by/2.0/)

Cod (https://www.flickr.com/photos/cocayhi/5473418510/) - Cocayhi - License: Attribution (http://creativecommons.org/licenses/by/2.0/)

fish3260 (https://www.flickr.com/photos/noaaphotolib/9861767625/) - NOAA Photo Library - License: Attribution (http://creativecommons.org/licenses/by/2.0/)