Ernie Janes / Black poplar (Populus nigra) leaf skeleton macro closeup

Robert Thompson / Large blue butterfly (Phengaris arion) nectaring on Yarrow (Achillea millefolium). St Caterina di Valfurva Valfurva, Sondrio, Lombardy, Italy.

Robert Thompson / Gavia Pass, Lombardy region, Alps, Italy, June 2017.

Robert Thompson / Dosegu glacier, Gavia Pass, Lombardy region, Alps, Italy, June 2017.

Pascal Tordeux / Line of Black poplar trees (Populus nigra) at sunset, Surfontaine, Picardy, France.

Jean E. Roche / Bark of an old Black poplar (Populus nigra) Oppedette Canyon, Provence, France, April 2016.

Ernie Janes / Lombardy poplar trees (Populus nigra italica) reflected in river, England, UK, February.

MYN / Marco Salemi / Rove beetle (Quedius sp) Lombardy, Italy, September. meetyourneighbours.net project

MYN / Marco Salemi / Ground beetle larva(Nebria sp) Lombardy, Italy, September. meetyourneighbours.net project

MYN / Marco Salemi / Weevil (Dorytomus sp) Lombardy, Italy, August. meetyourneighbours.net project

MYN / Marco Salemi / Harvestman (Trogulus sp) Lombardy, Italy, September. meetyourneighbours.net project

MYN / Marco Salemi / Wolf spider (Arctosa cinerea) Lombardy, Italy, August. meetyourneighbours.net project