Mayfly emergence

Mayfly (Ephemera sp.) nymph hatching into sub-imago while floating down river. Surrey, UK.

Filename: mayfly-emerge_MG_3809.jpg
Image Size: 3070x2051 / 2.3MB; https://www.domgreves.com/licensing; https://www.domgreves.com/contact; adult aquatic behaviour emergence ephemeroptera hatching insect invertebrate mayfly metamorphosis nymph river subimago surrey uk wetland wildlife
Contained in galleries: Miscellaneous, Invertebrates

Dom Greves Photo