Duck Study Report

Field study report As a class, every Monday in biology, we would go out to the Freshman pond and direct the material body of mallard and water ouzel hem ins in and around the pond. This was repeated by 3rd, 5th and sixth period. The sudden absence of fat person ducks during new-fangled April brought many questions to mind. The pursuance paragraph contains facts about the differences between water ouzel and mallard ducks. Mallard ducks generally are polygamous, bellicose suitors that oft gang-up on candid young-bearing(prenominal)s during the breeding season. They have been known to fire and be aggressive to other ducks including Buffleheads. Buffleheads are the smallest duck documentation in atomic number 7 America. Their size makes them a vulnerable s death in the pond. Also, contrasted most ducks the Bufflehead is mostly monogamous, a lot rest with the same(p) mate for some(prenominal) years. On the other hand, Mallard ducks dont often stay with the same mate. In addition, when Mallards pair reach with mating partners, often wholeness or several males end up left out. This gathering sometimes tartakes an isolated young-bearing(prenominal) duck, even one of a different species like a Bufflehead. This could cause the male Mallard and Bufflehead to get into a fight, possibly resulting in the Bufflehead leaving.

When looking at this data, the prototypal thing that comes to mind is the sightings of a Bufflehead female with her 4 ducklings. This hatefuls that the Buffleheads arent having frequently emulation over forage and are thriving. However, 9 geezerhood later a female Mallard with 3 ducklings was spy in the pond. While a single Bufflehead duck hadnt been spotted since. T! his could mean that as more competition aroused, the Buffleheads fled. Based off this nurture there are several things you could say about what happened to the Bufflehead ducks. Never the less, the most in all likelihood conclusion is that they left due to a territorial controversy or because there was a shortage of food.If you want to get a full essay, order it on our website: OrderEssay.net

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