Crows

Ang Mo Kio resident says crows getting 'more aggressive' as population grows
'Bird kingdom' in Bukit Panjang leaves resident feeling like he's 'living in an aviary'
Crows attack Tampines residents in 'revenge', elderly man suffers 8cm wound
Tampines residents report attacks by crows after nests removed
'Terrible noise': Yishun resident alarmed by more crows in area, blames litter and people feeding them