Red swamp crayfish
The photo on the left shows the threat-position, and above in it’s environment. I photographed it in Spain by a lake called El Pantano de la Sotonera.
The Red Swamp Crayfish (Procambarus clarkii), sometimes called the Louisiana crawfish, originally comes from the Southeastern United States, and is threatening the European species.
Camera: Canon 5D MkII
Lens: EF100mm f/2.8L Macro IS USM shot at 80 cm.
Exposure: 1/125 sec, f/16 at ISO 200
Lighting: Fill-flash with a Macro Twin Lite MT-24EX.
The environment photo was taken with an EF 17-40 f/4 USM zoom lens, at 21 mm. 1/500 sec, f/8.