TY  - JOUR 
T1  - A case of leucism in the burrowing owl Athene cunicularia (Aves: Strigiformes) with confirmation of species identity using cytogenetic analysis
JO  - Zoologia (Curitiba)
A1  - Nogueira, Denise M
A1  - Alves, Maria Alice S
SN  - 1984-4670
UL  - 10.1590/S1984-46702011000100008
VL  - 28 
Y1  - 2011
PB  - Brasil 
ER  -