Lovebirds

Lovebirds

Georg A. Radtke

1987

Taming & training lovebirds

Risa Teitler

1983

Lovebirds and Their Colour Mutations

Jim Hayward

1979

Lovebirds and related parrots

George A. Smith

1979

Lovebirds Today

Karl-Herbert Delpy

1996

Lovebirds and parrotlets

Leonard Percival Luke

1952

Lovebirds

P. D. Biggs

1979

Structure and spectral reflectance of green and blue feathers of the Rose-faced Lovebird (Agapornis roseicollis)

Jan Dyck

1971