In December 1958 he presented a talk on the BBC Home Service, " In Search of Prunella ", about the alpine accentor ( " Prunella collaris " ).
32.
The "'Siberian accentor "'( " Prunella montanella " ) is a small passerine bird that breeds in northern Russia from the Ural Mountains eastwards across Siberia.
33.
The "'black-throated accentor "'( " Prunella atrogularis " ) is a small passerine bird found in the migratory, wintering in Afghanistan and neighboring countries.
34.
The bird species he studied include the Eurasian blackbird, snow goose, black-capped chickadee, boreal chickadee, alpine accentor, white-throated sparrow, Bicknell's thrush, ovenbird, pileated woodpecker.
35.
The birds in the Chiriqui mountains of western Panama are slightly more rufous above and paler below than the Costa Rican population, and are sometimes considered as a subspecies, " C . g . accentor ".
36.
Birds present here include brown accentor, robin accentor, Tickell's leaf warbler, streaked rosefinch, Tibetan snowfinch, chukar, Blyth's swift, red-billed chough, Himalayan snowcock, and the fire-fronted serin.
37.
Birds present here include brown accentor, robin accentor, Tickell's leaf warbler, streaked rosefinch, Tibetan snowfinch, chukar, Blyth's swift, red-billed chough, Himalayan snowcock, and the fire-fronted serin.
38.
The "'rufous-breasted accentor "'( " Prunella strophiata " ) is a species of bird in the Prunellidae family, endemic to the Himalayas, descending in the winter to lower-to-middle altitudes.
39.
Rila Monastery Nature Park is an important sanctuary of the hazel grouse, rock partridge, western capercaillie, Eurasian pygmy owl, boreal owl, black woodpecker, white-backed woodpecker, red-breasted flycatcher, wallcreeper, Alpine accentor and Alpine chough.
40.
The name " dunnock " comes English " dun " ( dingy brown, dark-coloured ) and the diminutive " ock ", and " accentor " is from post-classical Latin and means a person who sings with another.
