期刊名称：Afring News: The Journal of the South African Bird Ringing Unit (Formerly: Safring News)
印刷版ISSN：0379-878X
电子版ISSN：0379-878X
出版年度：2003
卷号：32
期号：1
页码：34-34
出版社：South African Bird Ringing Unit
摘要：Cape Canaries Serinus canicollis are common
in the southern and eastern parts of
South Africa, in Lesotho and western Swaziland,
and an isolated population occurs in the
eastern highlands of Zimbabwe (Fraser
1997). Maclean (1993) gives biometric data
for both sexed and unsexed, presumably
adult birds. Underhill et al. (1998) report data
for unsexed adults from the Western Cape.
Mass for adult males ringed in the Free State
is given in Herholdt (1988). This note reports
on mensural data for sexed adults and on localised
