
Appearance
The plain-backed pipit is a large pipit at 17 cm, but is otherwise an undistinguished looking species, faintly streaked grey-brown above and pale below with light breast streaking. It has a strong white supercilium, and dark moustachial stripes. It has long legs and tail, and a long dark bill. Sexes are similar, but juveniles have warmer brown upperparts.Some care must be taken to distinguish this species from wintering tawny pipits, "Anthus campestris". The plain-backed pipit is sturdier and darker than the Tawny, and stands more upright. Perhaps the best distinction is the characteristic "ssissik" call, quite different from the tawny pipit's "tchilip".
References:
Some text fragments are auto parsed from Wikipedia.