Pale crag martin to do so, it would cast doubts on their specific distinctness. There are several subspecies differing in plumage shade or size, although the differences are clinal, and races interbreed where their ranges meet. The pale crag martin of the nominate subspecies "P. o. obsoleta" is 12–13 cm (4.7–5.1 in) long with light brown upperparts, becoming paler on the lower back, and a short square tail that has small white patches near the tips of all but the central and outermost pairs of feathers. It has a pale grey throat, upper breast and underwing coverts, and the rest of the underparts
Pale ale pale beers is common in Europe and South America – particularly in France, Belgium, the UK, and Brazil – though the beers may not have much in common, other than colour. Blondes tend to be clear, crisp, and dry, with low-to-medium bitterness and aroma from hops, and some sweetness from malt. Fruitiness from esters may be perceived. A lighter body from higher carbonation may be noticed. In the United Kingdom, golden or summer ales were developed in the late 20th century by breweries to compete with the pale lager market. A typical golden ale has an appearance and profile similar