Fergus Gill / 2020VISION / Chequered skipper (Carterocephalus palaemon) nectaring on a thistle (Cirsium), Glasdrum Wood National Nature Reserve, near Oban, Argyll, Scotland, UK, June.

Christophe Courteau / Common prawn {Palaemon serratus} amongst seaweed Brittany France

Kim Taylor / Common prawn {Palaemon / Leander serratus} newly hatched larva.

Duncan Mcewan / Chequered skipper butterfly. Scotland

Fergus Gill / 2020VISION / Chequered skipper (Carterocephalus palaemon) nectaring on a thistle (Cirsium), Glasdrum Wood National Nature Reserve, near Oban, Argyll, Scotland, UK, June.

Fergus Gill / 2020VISION / Chequered skipper (Carterocephalus palaemon) nectaring on a thistle (Cirsium), Glasdrum Wood National Nature Reserve, near Oban, Argyll, Scotland, UK, June.

Christophe Courteau / Common prawn portrait {Palaemon serratus} Brittany France

Nick Upton / Squat lobster (Galathea squamifera) in a rockpool low on the shore among mix of red, green and brown algae alongside a well camouflaged Common prawn (Palaemon serratus) near Falmouth, Cornwall, UK, Au...

Solvin Zankl / Common prawn (Palaemon serratus) San Pietro Island, Sardinia, Italy, Mediterranean, July

Alex Mustard / 2020VISION / Large Prawn (Palaemon longirostris) standing on a Nudibranch (Tritonia hombergi), sheltering on dead man's fingers (Alcyonium digitatum) Loch Carron, Ross and Cromarty, Scotland, UK, April

Robert Thompson / Chequered skipper butterfly (Carterocephalus palaemon) at rest on grass stem, wiping proboscis, Kandersteg, Switzerland, June

Laurie Campbell / Chequered skipper butterfly (Carterocephalus palaemon) Locharber, Scotland, UK, May