Darkling adv. : In the dark.

Darkling p. pr. & a. : Becoming dark or gloomy; frowing.

Darkling p. pr. & a. : Dark; gloomy.

Example:
Can I feed my leopard gecko Darkling beetles?

Taxonomy
episode, Darkling beetle, free encyclopedia, Star Trek, personalities, Voyager episode, Voyager, Doctor, attempts, cliff, Episode summary, search, comic book character, creature, Prod, Airdate, Guest star, Zahir.

Defination from the web:
Darkling beetle. For the comic book character, see Asylum (comics). For an Ing-possessed creature, see Metroid Prime 2: Echoes ... Darkling at Memory Alpha (a Star Trek wiki) Episode summary from Startrek.com. This article about an episode of Star Trek: Voyager is a stub. ...