a nest
A bird house is called a nest.
Birds need a home because they reproduce by laying eggs, and those eggs need to have a safe place to incubate, until they hatch.
A nest, or a bird house.
A birdhouse.
A nest, or a bird house.
A house plant can be grown through vegetative propagation
The birdhouse clearly cannot house any birds, i.e. zero (0) birds.
a bird house to shelter wild birds is 'un nichoir'. A large bird house to keep birds in - like a big bird cage- is called 'une volière'.
#
If the bird built it then it is generally called a nest. If it was made for the bird by a human it is generally called a birdhouse.
A house plant is any plant grown in a house. An ivy will grow outside or in depending on the conditions. The conditions within the house will control how the plant will grow.
The little house in which birds are kept by humans is called a "birdcage." Birdcages are designed to provide a safe and comfortable environment for pet birds while allowing for visibility and interaction with their owners. They can vary in size and design, depending on the species of bird and the owner's preferences.