Great diving beetle (Dytiscus marginalis)

Species information

Great diving beetle larva © www.osfimages.com	Great diving beetle larva feeding on tadpole © www.osfimages.com	Male Great diving beetle pupa © www.osfimages.com
Female great diving beetle taking air at surface © www.osfimages.com	Female great diving beetle © www.osfimages.com	Great diving beetle © www.osfimages.com
Great diving beetle © G. J. Cambridge / www.nhpa.co.uk	Great diving beetle male and female © Stephen Dalton / www.nhpa.co.uk	Great diving beetle feeding on worm © Stephen Dalton / www.nhpa.co.uk
Great diving beetle burying itself in debris prior to hunting © Jim Hallett / www.osfimages.com