How to SEX your GOLDFINCHES and a short update of what is happening in my BIRDSHED.
30:11
Breeding Goldfinch Mules | The preparation
1:00:55
Breeding Redpolls and Bullfinches with Mike Holland
12:48
005 MUTACIONES LIGADAS AL SEXO EN LOS JILGUEROS + IMÁGENES DE LA CRIA DE 2022.
16:11
Goldfinches & a Disaster! | Breeding British Birds S3:Ep12
11:44
Glue Trapping Goldfinch in Trees 5 (HD)
5:57
Recognizing the gender of Goldfinches. Male or female?
18:18
Breeding Red Siskins (Graeme Wagstaff)
1:03:53