Canada geese Egg Addling in New Jersey
New Jersey is one of the most affected states by the migratory and residential Canada goose. In order to coexist peacefully, steps have been taken to humanely enlist Canada goose control efforts. Most people don’t want them eradicated, they just want their prolific reproduction brought under control.
Canada geese egg addling is used to limit future growth. Egg addling is a method that stops embryo development. There are actually three methods of addling utilized in New Jersey, as approved by the Humane Society. Canada Geese are a protected bird species, and as such, special precautions must be met by specially trained individuals in order to cause no harm.
Whichever method is chosen, it must be done during the early stages of development. The nest needs to be located and clearly identified as that of Canada geese. That may not be so difficult, as both parents are staunch defenders of their clutch. The female usually sits atop the nest while the male guards the perimeter. Getting anywhere near their nest of four to 6 eggs will be met with very loud and turbulent combat from the pair.
Once they’re safely removed from the immediate nest area, the eggs must be dealt with in such a way that doesn’t leave a scent or indicate that they’ve been disturbed. If the female senses the eggs are no longer viable, she will lay more eggs elsewhere.
Methods of Canada Geese Egg Addling
This is, by far, the most challenging procedure. The egg’s approximate age needs to be determined, which requires training. If it falls within the specified timeframe allowable, then it is shaken. Vigorous shaking of an egg can take up to twenty minutes before liquid can be heard swishing inside. This all takes place while fending off angry parent Canada geese.
This is another process that requires specific training in recognizing stages of egg development. Piercing an egg must only be done during the earliest period. When the shell is pierced, it allows air and bacteria into the interior of the egg, which destroys development.
Oiling an egg with corn oil cuts off the oxygen supply. While training and understanding egg phases and development are essential here as well, it is a much less stressful technique than shaking.
When the task is completed, the eggs are returned to the nest, and the parents resume their roles. They definitely are not procedures for the timid. In fact, it is strongly urged by the Humane Society to work as a team to accomplish the goals without causing harm to the geese.
Both shaking and piercing can allow for a live birth of a deformed goose if not done correctly and at the right time. New Jersey recognizes the potential hazards and works with the Humane Society and the Center for Wildlife Management to properly train and certify in Canada geese egg addling.
While the geese seldom bite, they can cause a real ruckus that makes it difficult for one person to accomplish the task at hand. The goal of Canada goose control is to relocate the pair to a seemingly undisturbed nest. You want them to remain there long enough to prevent them from reproducing in another location.