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Bird ringing is the term used in the UK and in some other parts of Europe, while the term bird banding is more often used in the U.S. and Australia. [49] bird strike The impact of a bird or birds with an airplane in flight. [50] body down The layer of small, fluffy down feathers that lie underneath the outer contour feathers on a bird's body. [51]
In birds, the terms Aves altrices and Aves precoces were introduced by Carl Jakob Sundevall (1836), and the terms nidifugous and nidicolous by Lorenz Oken in 1816. The two classifications were considered identical in early times, but the meanings are slightly different, in that "altricial" and "precocial" refer to developmental stages, while ...
Birdie is a given name used in reference to an informal English diminutive word for a bird. Spelling variants include Birdee, Birdy, and Byrdie. Spelling variants include Birdee, Birdy, and Byrdie. It has been in use since at least the 1800s in the United States both as a nickname for various formal names such as Elizabeth and as a formal name.
Females start breeding when they are 1 to 6 years old, while males start breeding when they are 2 to 6 years old. Very limited natal dispersal occurs, meaning that young pairs do not move far from their original natal nests for their own first reproduction, leading to the congregation of hundreds of boobies in dense colonies. The benefit of ...
Our bird names list has 150 of the best names for pet birds, including unique, cool, funny, and cute bird names for boys and girls, whether cockatiel or parrot. 150 Im-peck-able Bird Name Ideas ...
In this list of birds by common name 11,278 extant and recently extinct (since 1500) bird species are recognised. [1] Species marked with a "†" are extinct.
The bird's name will no longer acknowledge John James Audubon, the famous bird illustrator the National Audubon Society is named after in recognition of his contributions to the field of ornithology.
All birds are considered to have fledged when the feathers and wing muscles are sufficiently developed for flight. A young bird that has recently fledged but is still dependent upon parental care and feeding is called a fledgling. People often want to help fledglings, as they appear vulnerable, but it is best to leave them alone. [4]