Chiffchaff - feeding young?

Chiffchaff - feeding young?

Observation - Chiffchaff - feeding young? - UK and Ireland. Description: Bird shown here clearly 'collecting' a fly , presumably for young? Rather than for self given that it didn't eat it for the 5 minutes I spent observing

Bird shown here clearly 'collecting' a fly , presumably for young? Rather than for self given that it didn't eat it for the 5 minutes I spent observing