A nest of the black-headed bull ant Myrmecia nigriceps.

Yandoit, Victoria, Australia
Myrmecia is known for its formidable sting.  Here a bull ant (Myrmecia piliventris) sinks her stinger into the photographer, who probably deserves the punishment after breaking clumsily into this ant's nest.

Yandoit, Victoria, Australia
The bright colors on this Myrmecia nigrocincta bull ant warn predators of the painful sting she can deliver.

Cape Tribulation, Queensland, Australia
Myrmecia nigriscapa

Wilsons Promontory National Park, Victoria, Australia
A testy bulldog ant (Myrmecia nigriscapa) advances on the camera that intrudes on her nest.  The large eyes of this ant give her excellent vision.

Wilsons Promontory National Park, Victoria, Australia
Myrmecia nigriceps

Yandoit, Victoria, Australia
Myrmecia forficata

Wilsons Promontory National Park, Victoria, Australia
Myrmecia nigriscapa, grooming.  Ants are meticulous creatures and clean themselves frequently.

Wilsons Promontory National Park, Victoria, Australia
Myrmecia nigriceps

Yandoit, Victoria, Australia
A nest of the black-headed bull ant Myrmecia nigriceps.

Yandoit, Victoria, Australia
A nest of the black-headed bull ant Myrmecia nigriceps.

Yandoit, Victoria, Australia
A nest of the black-headed bull ant Myrmecia nigriceps.

Yandoit, Victoria, Australia
See photo in original gallery.
all images and text © Alex Wild 2001-2013