Bird finding love in resort abroad (7)
I believe the answer is:
rooster
'bird' is the definition.
(rooster is a kind of bird)
'love in resort abroad' is the wordplay.
'love' becomes 'o' (In tennis, 'love' means 'zero').
'in' indicates putting letters inside.
'abroad' is an anagram indicator.
'resort' is an anagram of 'roster'.
'o' placed within 'roster' is 'ROOSTER'.
'finding' is the link.
(Other definitions for rooster that I've seen before include "Adult male domestic fowl" , "Farmyard bird" , "So retro (anag.)" , "Cockerel (mainly US)" , "Farmyard cock" .)