Seabird to blow out and in (6)
I believe the answer is:
puffin
'seabird' is the definition.
(I know that puffin is a type of seabird)
'blow out and in' is the wordplay.
'blow out' becomes 'puff' (puffing is a kind of blowing. I am not sure about the 'out' bit.).
'and' says to put letters next to each other.
'puff'+'in'='PUFFIN'
'to' is the link.
Can you help me to learn more?
(Other definitions for puffin that I've seen before include "diver" , "Species of auk" , "Seabird with brightly coloured bill - sounds out of breath" , "Variety of auk" , "Seabird with a colourful bill" .)