Ribbon meaning: childhood cancer (alternative color: pink), prostate cancer, Trisomy 18, and scleroderma. Dark Blue: knowledge, power, integrity, and seriousness. Ribbon meaning: arthritis, child abuse prevention, victim's rights, free speech, water quality, and water safety. Brown: stability, masculine qualities.
But, it was not until the early 1900s that any scientific studies were done of the phenomenon. Austrian naturalist Konrad Lorenz became the first to codify and establish the science behind the imprinting process. Lorenz found that when young birds came out of their eggs they would become attached to the first moving object they encountered. In most cases in the wild, that would be their mother.
Gamebird hybrids are the result of crossing species of game birds, including ducks, with each other and with domestic poultry. These hybrid species may sometimes occur naturally in the wild or more commonly through the deliberate or inadvertent intervention of humans.harles Darwin described hybrid geese in Origin of Species : The hybrids from the common and Chinese geese (A. cygnoides), species which are so different that they are generally ranked in distinct genera, have often bred in this country with either pure parent, and in one single instance they have bred inter se.