The most risky phase in the life history of an ant colony is during founding, when young females set off to start new colonies.  The vast majority perish at this stage.  This queen carpenter ant (Camponotus modoc has been attacked and killed by a fungus, whose white hyphae are seen emerging from the carcass.

Sagehen Creek Field Station, California, USA
Life is perilous for young queens.  This fire ant queen (Solenopsis invicta) is being pursued by native Forelius ants, as she would make an excellent source of protein to feed the Forelius larvae.  She frantically climbs a grass blade to escape, but to no avail.

Archbold Biological Station, Florida, USA
Life is perilous for young queens.  This fire ant queen (Solenopsis invicta) is being pursued by native Forelius ants, as she would make an excellent source of protein to feed the Forelius larvae.  She frantically climbs a grass blade to escape, but to no avail.

Archbold Biological Station, Florida, USA
The most risky phase in the life history of an ant colony is during founding, when young females set off to start new colonies. The vast majority perish at this stage. This queen carpenter ant (Camponotus modoc has been attacked and killed by a fungus, whose white hyphae are seen emerging from the carcass.

Sagehen Creek Field Station, California, USA
The most risky phase in the life history of an ant colony is during founding, when young females set off to start new colonies.  The vast majority perish at this stage.  This queen carpenter ant (Camponotus modoc has been attacked and killed by a fungus, whose white hyphae are seen emerging from the carcass.

Sagehen Creek Field Station, California, USA
The most risky phase in the life history of an ant colony is during founding, when young females set off to start new colonies. The vast majority perish at this stage. This queen carpenter ant (Camponotus modoc has been attacked and killed by a fungus, whose white hyphae are seen emerging from the carcass.

Sagehen Creek Field Station, California, USA
See photo in original gallery.
all images and text © Alex Wild 2001-2013