1349-1234 - Keel Tail Mantis Shrimp

832-384827 - Keel-billed Toucan (Ramphastos sulfuratus), sits on mossed branch, Costa Rica, Central America

718-2479 - Keel-billed toucan (Ramphastos sulfuratus), Sarapiqui, Costa Rica, Central America

832-382247 - View of the Bay of Keel at sunset, Achill Island, County Mayo, Republic of Ireland

792-754 - The Wheel of Liverpool and Echo Arena, Keel Wharf, Liverpool, Merseyside, England, United Kingdom, Europe

832-373540 - Keel-billed Toucan, Sulfur-breasted Toucan, Rainbow-billed Toucan (Ramphastos sulfuratus)

832-373541 - Keel-billed Toucan, Sulfur-breasted Toucan, Rainbow-billed Toucan (Ramphastos sulfuratus)

832-226992 - Stone cottage on coast near Keel, Achill Island, County Mayo, Ireland

1113-13894 - View across Keel and Achill Head, Achill Island, County Mayo, west coast, Ireland, Europe

1113-12553 - Keel-billed toucan, State of Quintana Roo, Peninsula Yucatan, Mexico

857-33703 - Farr 40 yacht passing vision from underwater offshore from Sydney Australia

832-33130 - Keel billed Toucan, Ramphastos sulfuratus, Costa Rica

917-342 - Hourglass Dolphin (Lagenorhynchus cruciger) rare unusual image, adult Male porpoising. Drake Passage, Southern Ocean. MORE INFO: Males of this species can be identified by the huge hooked dorsal fin and post-anal keel, both of which are visible on this animal.

917-273 - Hourglass Dolphin, Lagenorhynchus cruciger, Female Dolphin porpoising, Drake Passage, Southern Ocean. Females of this species can be identified by the smaller less-hooked dorsal fin and the lack of a post-anal keel.

917-272 - Hourglass Dolphin, Lagenorhynchus cruciger, Male Dolphin breaching at great speed, Drake Passage, Southern Ocean. Males of this species can be identified by the huge hooked dorsal fin and post-anal keel.

917-271 - Hourglass Dolphin, Lagenorhynchus cruciger, Male Dolphin breaching at great speed, Drake Passage, Southern Ocean. Males of this species can be identified by the huge hooked dorsal fin and post-anal keel.

832-16969 - Keel-billed Toucan, Sulfur-breasted Toucan or Rainbow-billed Toucan (Ramphastos sulfuratus), Costa Rica, Central America

733-5012 - Keel-billed Toucan (Ramphastos sulfuratus), Summit Botanical Gardens and Zoo, Panama City, Panama, Central America

801-402 - Keel-billed toucan (rainbow-billed toucan) (Ramphastos Sulfuratus), Macaw Mountain Bird Park, near Copan, Honduras, Central America

718-1740 - Keel-billed toucan (Ramphastos sulfuratus), Costa Rica, Central America

718-1744 - Keel-billed toucan (Ramphastos sulfuratus), Costa Rica, Central America

797-5641 - Dating from the Neolithic Period 4000-2500 BC this site is one of the finest examples of a Court Cairn in Ireland, It has a cairn entrance passage an oval court and a double chamber gallery, Creevy Keel, County Sligo, Republic of Ireland

762-239 - Minaun Cliffs from Keel beach, Achill Island, County Mayo, Connacht, Republic of Ireland (Eire), Europe

762-266 - Minaun Cliffs from Keel beach, Achill Island, County Mayo, Connacht, Republic of Ireland, Europe

762-265 - Minaun Cliffs from Keel beach, Achill Island, County Mayo, Connacht, Republic of Ireland, Europe

777-592 - Keel Pier, Achill Island, County Mayo, Connacht, Republic of Ireland, Europe

777-902 - Trawmore Beach, Keel, Achill Island, County Mayo, Connacht, Republic of Ireland, Europe