Flying creature that could shift to protect lady (11)
I believe the answer is:
pterodactyl
'flying creature' is the definition.
(I've seen this before)
'could shift to protect lady' is the wordplay.
'protect lady' anagrams to 'PTERODACTYL'.
Though, I am unsure how the anagram is indicated.
'that' acts as a link.
Can you help me to learn more?
(Other definitions for pterodactyl that I've seen before include "Flying dinosaur" , "Late Jurassic flyer" , "Fossil flyer" , "Winged reptile of old" , "Extinct flier" .)