Inner Marsh Farm

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Overview

The principal bird watching site on the RSPB's Dee Estuary Nature Reserve, IMF as it is affectionately known has steadily built its reputation as one of the nortwests best birdwatching sites.

The RSPB purchased 30 hectares of abandoned arable stubble and wet rush-dominated areas in September 1986 and proceeded to create a natiral looking complex of freshwater pools with viewing facilities.

In 1988 the remains of Burton Point Farm were bought allowing access and after further works the reserve was opened to members in 1992. It is now open to non-members also.

In 1998 the hard work paid off and IMF was granted SSSI status and later incorporated in the Dee Estuary SPA.

In 2007 the RSPB purchased more of the adjacent land to extend the wetland habitats. Since then a huge amount of work has taken place to create over 4km of ditches, a 5 hectare scrape and a 5 hectare reedbed. It is planned that late 2011 will see the opening of a reception building and new visitor facilities including many new trails, toliets and a new hide plus other viewing structures.

Birds

Notable Species

IMF may be known for its records of scarce and rare wading birds and wildfowl but its is the more usual waders and wildfowl that make it such an important site. Black-tailed godwit are often the most numerous wader throughout the year as the reserve gets both wintering birds and also hosts a large flock of non-breeding individuals.

Winter duck numbers can include near 2000 teal whilst pintail, shoveler, wigeon, shelduck and mallard. Smaller numbers of tufted duck whilst other diving ducks remain scarce. Wading birds present winter include redshank, snipe, dunlin, ruff, golden plover whilstlapwing gather in their thousands on the pools and surrounding fields. Harsh winter conditions give you the best chance of seeing water rail and kingfisher.

A specially planted crop field attracts hundreds if not thousands of passerines in the winter with the majority being linnet, chaffinch, goldfinch, reed bunting with smaller numbers of brambling.

Spotted redshank and ruff occur on passage often present in full breeding plumage before moving on whilst ringed plover and little ringed plover also ocuur on passage along with most of the other common waders. Avocet and oystercatcher have succesfully bred in the past few years.

Spring regularly sees eight species of warbler arrive with grasshopper warblerr and lesser whitethroat making the list of "must sees" along with the chance of picking up a scarce or rare wader on the pools. Spotted flycatcher regularly occur in the small bits of woodland on the reserve along with the commoner woodland birds. A small patch of alder woodland is your best bet of catching up with siskin and lesser redpoll.

Amongst the Birds of Prey and Owls buzzard are the most common but hobby and marsh harrier occur in the summer months whilst hen harrier, merlin and short-eared owl spend the winter here. Barn Owl, kestrel, peregrine and sparrowhawk occur all year around.

Rarities

Green-winged teal have occurred over the past few winters.

Recent autumns have been good for marsh terns with black tern, white-winged black tern and whiskered tern all occuring in 2010.

Long-billed dowitcher have also regularly occured over the past few autumns.

Check-list

The reserve's checklist currently stands at 230 and a checklist is available for a small donation on receptionBirds you can see here include:

To do