closeup spittlebug foam cuckoo spit green plant stem created tiny froghopper nymphs

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Closeup of Spittlebug Foam or Cuckoo Spit on Green Plant Stem Created by Tiny Froghopper Nymphs Royalty Free Stock Photo

Closeup of Spittlebug Foam or Cuckoo Spit on Green Plant Stem Created by Tiny Froghopper Nymphs

Frothy white foam clings to a green plant stem and leaves. This substance, often called cuckoo spit, is produced by the nymphs of spittlebugs, specifically froghopper nymphs. The foam serves as protection against predators and dehydration. The plant is surrounded by other green foliage, giving a natural background. The foam is densely packed with tiny bubbles, creating a thick, visible layer around the stem.