Heat hasn't been a problem for me...except to make me sweat while cleaning the aviaries
The humidity has been a problem though
In winter it usually gets down to the 40's and maybe 30's....... but this year it was teens

The salt water lagoon even got thin ice over it
I cover in plastic and then put wood strips to keep plastic taught and keep it from flapping in the wind. I have the wood strips coded and marked to make each years installation quick. In the summer I pop off the wood and store and throw the plastic sheeting away.
I also run an electric oil filler radiator. In the daytime with no keat on it gets up to 80 or 90...I open the door and let the heat go into the crazy bird house.( it has central heat for really cold times)
Even with the cold snap it did not fall below 55% F. The zebras and goldbreast did fine...and are raising chicks.
he balcony aviary was also plastic but I have no birds out there at this time. It is just a wind buffer,solar heat collector in the day.
I have 2 large sliding glass doors going off this balcony so this rids any drafts around the glass doors. Also this is the North side and usually the direction of the cold winds.
The thick plastic does cut down on the light but thankfully it will be spring soon
Labled wood strips
Insulated water pipe
Inside sink area
Inside goldbreast side
Inside zebra side
Electric radiator
It's warm today
Balcony Aviary
