Swiss artists Taiyo Onorato and Nico Krebs are known for their clever work that intersects photography and sculpture. In their Camera Collection, they constructed refurbished cameras out of peculiar objects like turtle shells and even armadillos.
Swiss Duo Fashions Cameras out of Peculiar Objects
via Lens Culture
PS: The artists made a point of noting that no animals were hurt in the making of the series (whew!)
The Mirror by Robert Hutinski
Evgeny Boikov - Kinematics of Protest (2013)