no it isnt true . crows prepare their own nests but cuckoos steal others nests
no it is not true that a birds always has a nest.
Yes
Yes,yes it is.
A bird's nest is called a "nest."
the male bird should always protect the nest
bird's nest = ken (קן)
When bird find mate they will build a nest
Yes,bird nest fern is alive.
NATURAL pH FOR BIRD'S NEST
A Cukoo Bird builds it's nest in a chimney
A nest, or a bird house.
I have never heard of a bird making a nest in a bird bath. I believe they only make nests in trees. I wouldn't worry about a bird making a nest in your bird bath. It's more used as a decoration.
The Weaver Bird.
A yellow bird's-nest is a plant, Latin name Monotropa hypopitys.