The following locations are some of the best areas to observe the bird life of the Mersey Estuary 
(Click either shore to enter)

The North Shore
Otterspool Promenade
Cressington Promenade
Garston Shore
Oglet Bay, Speke
Hale Lighthouse and Shore 
Pickerings Pasture (Local Nature Reserve)
Spike Island / Widnes Warth

The South Shore
New Brighton
New Ferry
Eastham Country Park
The Weaver Bend and Estuary
Wigg Island (Local Nature Reserve)