John Cancalosi / Brazilian agate, slice, with MR. Sad Face design.

Nigel Cattlin / Jackfruit (Artocarpus heterophyllus), sections pf young fruit for sale at wet food market, Bangkok, Thailand.

Ammonite / Close-up of an American cockroach (Periplaneta americana) eating from a slice of pizza. Controlled conditions.

Ammonite / Close-up of an American cockroach (Periplaneta americana) eating from a slice of pizza. Controlled conditions.

Ammonite / Close-up of a House fly (Musca domestica) eating from a slice of pizza. Controlled conditions.

Ammonite / Close-up of an American cockroach (Periplaneta americana) grooming itself after feeding from a slice of pizza. Controlled conditions.

Ammonite / Close-up of an American cockroach (Periplaneta americana) grooming itself after feeding from a slice of pizza. Controlled conditions.

Ammonite / Close-up of a House fly (Musca domestica) grooming itself after feeding from a slice of pizza. Controlled conditions.

Andy Sands / Sharp-tailed bee (Coelioxys conoidea) cleptoparasite of Leaf cutter bee (Megachile maratima) these bees use their sharp tail to slice into the nest of the host leaf cutter bee to lay their eggs inside...

Andy Sands / Sharp-tailed bee (Coelioxys conoidea) cleptoparasite of Leaf cutter bee (Megachile maritima). This species uses their sharp tails to slice into the nests of the host leaf cutter bees to lay their egg...

Pete Oxford / Apatani woman with facial tattoos and traditional nose plugs / Yapin Hulo holding baby. These plugs are made of a cane slice. This practice was to make them look unattractive to males from other tribe...

Pete Oxford / Apatani woman & facial tattoos & nose plugs / Yapin Hulo.These plugs are made of a cane slice. This practice was to make them look unattractive to males from other tribes. These facial modifications a...