Glare angrily, seeing farm animal breaking ends of stall (5)
I believe the answer is:
scowl
'glare angrily' is the definition.
'scowl' can be an answer for 'glare' (I've seen this before). I'm not sure about the 'angrily' bit.
'farm animal breaking ends of stall' is the wordplay.
'farm animal' becomes 'cow' (type of farm animal).
'breaking' means one lot of letters goes inside another.
'ends of' suggests removing the centre.
'stall' with its middle taken out is 'sl'.
'cow' going into 'sl' is 'SCOWL'.
'seeing' acts as a link.
Can you help me to learn more?
(Other definitions for scowl that I've seen before include "Glare" , "Bad-tempered expression" , "Glower; frown" , "Lower" , "Look angry" .)