Kim Taylor / Froghopper (Philaenus spumarius) froth nest (cuckoo spit) made by nymph on grass, UK
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PREMAPHOTOS / Driver ants {Dorylus nigricans} attack shelled snail which defends itself by producing foam, Kenya
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Ross Hoddinott / Ribwort plantain {Plantago sp} + Cuckoo spit (froth secreted by Planthopper larvae, UK
01646830
Tony Wu / A male Humpback whale (Megaptera novaeangliae) calf playing at the ocean surface. The calf had just lifted its caudal region out of the water, then flipped over so that his belly was facing upward whi...
01641630
Nigel Cattlin / Cuckoo spit, frothy bubbles, exuded by common froghopper (Philaenus spumarius) nymph on rosemary plant, Berkshire, England, UK, June.
01641629
Nigel Cattlin / Cuckoo spit, frothy bubbles, exuded by common froghopper (Philaenus spumarius) nymph on rosemary plant, Berkshire, England, UK, June.
01641628
Nigel Cattlin / Cuckoo spit, frothy bubbles, exuded by common froghopper (Philaenus spumarius) nymph on rosemary plant, Berkshire, England, UK, June.
01641627
Nigel Cattlin / Cuckoo spit, frothy bubbles, exuded by common froghopper (Philaenus spumarius) nymph on rosemary plant, Berkshire, England, UK, June.
