« Back to the Tisza mayfly (Palingenia longicauda)
This mayfly is very rare in Britain, and has only ever been found three times in this country. The aquatic nymphs of Heptagenia longicauda…
More about the mayfly »
New to ARKive
Check out new footage of the Endangered Basra reed warbler with chicks.
The booted racket-tail feeding in flight.
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