Four inches at the most These small birds can fit just about anywhere. But for a tip most tree/barn swallows like nesting in small corners, like the corner of your patio roof.
What size hole do you need for a birdhouse?The size hole doesn't need to be too large. Birds are very good at squeezing into those holes. You could just make one the size of your fingers when they make a hole/circle.
roast it and eat it.... I don't think so. be sides if I'm eating a bird i got all the chickens i need. thanks 4 the sarcastic answer.
A martin bird house typically requires an entrance hole of 1.5 inches in diameter, located about 1-2 inches above the floor of the house. This size is suitable for attracting martins while deterring larger competition.
That you need to close whatever door you're leaving open enough for a bird to come into your house.
gravity is a myth; an old wives tale; created by the government to keep you down, man.
Yes. If you don't, it will fall apart very easily. See the related link for the safe way to paint/stain the bird house.
The baby bird will need food Immediately. However it is unlikely that you will be able to feed it enough - it needs it parents.
A hole the size of a quarter is plenty big enough to allow entrance to a bat.
It means you need to toss it in the garbage.
The Harlow City Council owns the Humming Bird Public House. In March 2014, the Council stated that the public house was in great need of repair.
A hole in a bird box for a starling should be around 1.5 inches in diameter. This size is suitable for starlings while excluding larger birds that may pose a threat to the nest.
because they need a place to lay there eggs