Tom Gilks / Basic electric wiring linking homes in a slum with a diesel powered generator, Remba Island, Lake Victoria, Kenya.

Robin Chittenden / Barn swallow (Hirundo rustica) Zakynthos, Greece, August 2018

Dave Bevan / Common wasp (Vespula vulgaris) nest in an electricity meter box, Carmarthenshire, Wales, UK, July.

Juan Carlos Munoz / Cables and telegraph pole with building in background, Kathmandu City, Kathmandu Valley, Nepal. February 2018.

Ashley Cooper / Electrician works on a tangle of electric wires in Kathmandu, Nepal. December 2012.

Anup Shah / Zanzibar sykes monkey (Cercopithecus mitis albogularis) using an electricity wire to cross a road . Jozani-Chwaka Bay National Park, Zanzibar, Tanzania. May.

Franco Banfi / Cables connecting current from the power supply on the beach to the structure of bio-rock, a method of enhancing the growth of corals and aquatic organisms. Karang Lestari Pemuteran project, Desa Pemu...

Cyril Ruoso / Flock of Barn swallows (Hirundo rustica) perched on power lines during migration, France. September.

David Tipling / Rooks (Corvus frugilegus) gathering prior to roosting, Buckenham, Norfolk, February.

Martin Gabriel / Green-breasted Mango (Anthracothorax prevostii) in its nest, built amidst power and telephone cables, Costa Rica,

Petra Wegner / Cavalier King Charles Spaniel puppy, tricolour, 9 weeks, biting electrical wire.

Petra Wegner / Cavalier King Charles Spaniel, puppy, tricolour, 9 weeks, biting wire of an electrical extension.