Main content
"Cuckoo spit" secret revealed
"Cuckoo spit" is actually a froth made by tiny insects called froghoppers for defence.
Duration:
This clip is from
More clips from Miniature Britain
-
![]()
Wonderful water bears
Duration: 02:04
-
![]()
Stinging success
Duration: 01:21
-
![]()
Petal power
Duration: 00:54
