The Zombie Apocalypse: Already Underway – Questionable Evolution

17 09 2012

Er… WOW!
We have an annual issue with Carpenter Ants, here in our “glorified shed” of a wooden house, and have to endure reasonably frequent permethrin treatments to the outside perimeter. So I have no love of this particular species of ant. Fascinating though their satellite colony social structure is. Anyway… I was actually looking for blogs about mycology, having recently joined the Vancouver Mycological Society. I never for a second thought I’d find both things in the one blog. Coolio!

Questionable Evolution

Common Name: The Zombie-Ant Fungus

A.K.A.: Ophiocordyceps unilateralis

Vital Stats:

  • Whole “graveyards” of 20-30 ants may be found within a single square metre
  • Telltale bitemarks on fossil plants suggest this fungus, or a related species, may have been in operation for the last 48 million years
  • Host species is the carpenter ant Camponotus leonardi

Found: Tropical forests throughout the world

It Does What?!

Despite all the advances of modern neuroscience, the fact is, human understanding of brain chemistry and its manipulation still has a long way to go. Much to the chagrin of those plotting world domination, we won’t be chemically controlling each other’s minds any time soon. How embarrassing then, that a mere fungus seems to have perfected this technique. Almost fifty million years ago. Scooped again, humanity.

It begins with an ant walking along the ground, deep in a tropical forest somewhere. This…

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