Great Crested Grebe - 2006 winter

Podiceps cristatus

Most Great Crested Grebes have been noted on salt water, with Angle Bay and Fishguard Harbour holding the largest concentrations, maximum annual counts being :

Angle Bay

 

Fishguard Harbour

Other wintering locations were Newport Bay, St Bride’s Bay, Amroth / Saundersfoot and the higher reaches of the Cleddau Estuary.

Occasional sightings have come from the Teifi Estuary and all around the outer coast, including the offshore islands of Skokholm and Skomer and passing Strumble Head. Presumably these birds were either through migrants or in transit to the regular wintering localities.

References

DONOVAN. J and REES. G. 1994. Birds of Pembrokeshire, Dyfed Wildlife Trust.

LOCKLEY. R. M, INGRAM. C. S. and SALMON. H. M.1949. The birds of Pembrokeshire, West Wales Field Society.

MATHEW. M. 1894. The birds of Pembrokeshire and its islands, R. H. Porter.

Great Crested Grebe - status

Podiceps cristatus

Breeding resident, winter visitor and passage migrant.

Breeding Great Crested Grebes inhabit fresh waters throughout the non Arctic Palearctic and are variously resident, migratory and dispersive.

In Pembrokeshire the Great Crested Grebe was considered to be a not very common winter visitor by Mathew (1894), a rather scarce winter visitor by Lockley et al (1949) and a sparse winter visitor by Donovan and Rees (1994).

Throughout this period there was an increase in the UK breeding population, following the cessation of persecution post 1860. This increase has continued in the long-term, e. g. a 28 % growth nationally between 1995 and 2005 as measured by the BBS.

The number visiting Pembrokeshire also increased, from 13 in 1936, through 19 in 1963 and 28 in 1985, to the subsequent annual totals recorded, as follows:

 

Slavonian Grebe - 1894

Species account from M Mathew, 1894, "The Birds of Pembrokeshire and its islands"

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Great Crested Grebe - 1894

Species account from M Mathew, 1894, "The Birds of Pembrokeshire and its islands"

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