Ants killed by fungi are often found stuck to the underside of leaves near the forest floor. There, the humidity is optimal for fungal growth. Jatun Sacha reserve, Napo, Ecuador
In the Amazonian forest, this Camponotus femoratus ant has been killed and its tissues replaced by an aggressive Ophiocordyceps fungus. Jatun Sacha reserve, Napo, Ecuador
Ophiocordyceps fungus growing from the carcass of a carpenter ant. Note how the ant's mandibles have gripped the leaf edge, anchoring it in place. This behavior is induced when the fungus takes partial control over the ant's brain. Jatun Sacha reserve, Napo, Ecuador
