The size of my loft for the hens would be 10ft x 8ft, fitted with aviary with inch half battens.
So as to study them in their ways, in their characters, it would be necessary to have aviaries, fishponds, menageries.
A female was released at one end of the aviary after presentation of a localized auditory cue.
We used five individual birds maintained in three separate compartments of an aviary, respectively containing two, one, and two birds.
Imagine, for example, an investigation into the foraging behaviour of a bird in an aviary.
I wonder how this curious assortment of birds were assembled in this political aviary of ours.
The first year of trials has been completed and the aviary house is being modified in the light of experience.
The working-man has neither the space nor the cash to enable him to keep an aviary such as a rich man can afford to keep.
