A bewildering architectural variety exists among the many species of social wasps. This Brazilian Myschocyttarus paper wasp makes a long, rope-like nest.

Viçosa, Minas Gerais, Brazil
A bewildering architectural variety exists among the many species of social wasps. This Brazilian Myschocyttarus paper wasp makes a long, rope-like nest.

Viçosa, Minas Gerais, Brazil
A Pison sp. mud wasp (Crabronidae) nest.

Yandoit, Victoria, Australia
A wasp egg (Pison sp., Crabronidae) on a paralyzed spider.

Yandoit, Victoria, Australia
Breaking open the sealed mud cell of a Pison mud wasp (Crabronidae) reveals a cache of paralyzed spiders. By not killing the spiders outright, the wasp's larvae can eat them before they start to rot.

Yandoit, Victoria, Australia
Mischocyttarus paper wasps.

Jatun Sacha reserve, Napo, Ecuador
A bewildering architectural variety exists among the many species of social wasps. This Brazilian Myschocyttarus paper wasp makes a long, rope-like nest.

Viçosa, Minas Gerais, Brazil
A bewildering architectural variety exists among the many species of social wasps. This Brazilian Myschocyttarus paper wasp makes a long, rope-like nest.

Viçosa, Minas Gerais, Brazil
A bewildering architectural variety exists among the many species of social wasps. This Brazilian Myschocyttarus paper wasp makes a long, rope-like nest.

Viçosa, Minas Gerais, Brazil
See photo in original gallery.
all images and text © Alex Wild 2001-2013