Cuckoo Dragons (How To Train Your Dragon)

Cuckoo Dragons are a species of dragon from the How to Train Your Dragon books by Cressida Cowell. They are primarlly featured in "A Hero's Guide to Deadly Dragons".

Statistics
COLOURS: Aquamarine or turquoise

ARMED WITH: No particular extra weapons, but cuckoo dragons are extra wily and intelligent... 5

DEFENCES: Brains, see above... 5

POISON: None... 0

RADAR: None... 0

FEAR AND FIGHT FACTOR: Not scary, but do fight surprisingly well... 4

The cuckoo dragon lays an egg in the nest of a bird, who then brings up the infant dragon as if it were her own baby, despite the growing size and strength of the imposter.