Cuckoo spit can be found on many plants in late spring/early summer. Nothing to do with the increasingly rare bird, but a protective foam for an insect larva, a froghopper. This one was on the top of a nettle which was going to seed.
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Cuckoo spit can be found on many plants in late spring/early summer. Nothing to do with the increasingly rare bird, but a protective foam for an insect larva, a froghopper. This one was on the top of a nettle which was going to seed.