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Abandoned leaves on the forest floor from Leaf Cutter Ants because they are unsuitable for the nest due to being wet from a rainstorm (Atta cephalotes), Hacienda Baru, Costa Rica.
Robert Pickett/Visuals Unlimited, Inc.
all images © Visuals Unlimited
Visuals Unlimited, Inc. specializes in, microscopy, healthcare, medical, wildlife, underwater, agriculture, and science stock photography.