Juergen Freund / Dusky garden eels (Heteroconger enigmaticus) feeding on sandy seabed, Indonesia.

Pete Oxford / Galapagos garden eels (Heteroconger / Taenioconger klausewitzi) on seabed, Galapagos Islands

David Fleetham / Black garden eel (Heteroconger perissodon) in seabed, Komodo, Indonesia.

Fred Bavendam / Black Garden Eel (Heteroconger perissodon) group emerging from burrows, Bali, Indonesia

Fred Bavendam / Barred Sand Conger (Poeciloconger fasciatus) peeking out of burrow, Ambon, Indonesia

Fred Bavendam / Taylor's Garden Eel (Heteroconger taylori) emerging from burrow, Bali, Indonesia

Fred Bavendam / Southern Conger (Conger verreauxi), Tasmania, Australia

Fred Bavendam / Spotted Garden Eel (Heteroconger hassi) pair emerging from burrows, Bali, Indonesia

Fred Bavendam / Zebra Garden Eel (Heteroconger polyzona) emerging from burrow, Bali, Indonesia

Fred Bavendam / Mustache Conger (Conger cinereus) buried in sand on ocean floor, Lembeh Strait, Indonesia

Fred Bavendam / Galapagos Garden Eel (Taenioconger klausewitzi) coming out of underground ocean floor burrow, Galapagos Islands, Ecuador

Fred Bavendam / Black Garden Eel (Heteroconger perissodon) underwater, Bali, Indonesia