The Eurasian Nuthatch, Sitta europaea, is a small passerine found throughout temperate Europe and Asia, although not in Ireland. It belongs to the nuthatch family Sittidae.

This bird is the most common and most widespread nuthatch, and is often referred to just as the Nuthatch.

The Hooded Crow (Corvus cornix) (sometimes called Hoodiecrow) is a Eurasian bird species in the crow genus. Widely distributed, it is also known locally as Scotch Crow, Danish Crow, and Grey Crow in Ireland, which is what its Welsh name, Brân Lwyd, translates as. Found across northern, eastern and southeastern Europe, and the Middle East, it is an ashy grey bird with black head, throat, wings, tail and thigh feathers, as well as a black bill, eyes and feet. Like other corvids it is an omnivorous and opportunistic forager and feeder.

It is so similar in morphology and habits to the Carrion Crow (Corvus corone) that for many years they were considered by most authorities to be merely geographical races of one species. The fact that hybridization was observed where their ranges overlapped added weight to this view. However, since 2002, the Hooded Crow has been elevated to full species status after closer observation; the hybridisation was less than expected and hybrids had decreased vigour. Within the Hooded Crow species itself, four subspecies are recognized, with one, the Mesopotamian Crow, possibly distinct enough to warrant species status itself.

The Jackdaw (Corvus monedula), sometimes known as the Eurasian Jackdaw, European Jackdaw, or formerly simply daw, is one of the smallest species (34?39 cm in length) in the genus of crows and ravens. It is a black-plumaged bird with grey nape and distinctive white irises. Like all corvids, it is omnivorous. It is found across Europe, western Asia and North Africa. Four subspecies are currently recognised.

The Common Pochard (Aythya ferina) is a medium-sized diving duck.

The adult male has a long dark bill with a grey band, a red head and neck, a black breast, red eyes and a grey back. The adult female has a brown head and body and a narrower grey bill band. The triangular head shape is distinctive. Pochards are superficially similar to the closely related North American Redhead and Canvasback.

Their breeding habitat is marshes and lakes with a metre or more water depth. Pochards breed in much of temperate and northern Europe into Asia. They are migratory, and winter in the southern and west of Europe.

These are gregarious birds, forming large flocks in winter, often mixed with other diving ducks, such as Tufted Duck, which they are known to hybridise with.

These birds feed mainly by diving or dabbling. They eat aquatic plants with some molluscs, aquatic insects and small fish. They often feed at night, and will upend for food as well as the more characteristic diving.

Category: Image - :20050514-003-aythya-ferina.jpg|left|thumb|Pochard male

In the British Isles, birds breed in eastern England and lowland Scotland, and in small numbers in Northern Ireland, with numbers increasing gradually. Large numbers overwinter in Great Britain, after retreating from Russia and Scandinavia.

The Pochard is one of the species to which the Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA) applies.