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Tuesday, September 01, 2009

Bere Point Eagles



The bald eagle historically ranged throughout North America and are now only found in Alaska, Canada, Florida, and the Northwest America. The bald eagle mates for life and breeds in old growth forests. During the winter these animals disperse inland to forage in rivers upon salmon. The Bald Eagle has a maximum 8-foot wingspan. Bald eagles are piebald animals, lacking pigment, resulting in a white head and tail feathers. Their beak, feet, and irises are yellow, legs are not feathered and they have short powerful toes with long talons. The front 2-hold their prey and the 3rd hind toe has the largest talon used for piercing. The body of the bald eagle is black and juveniles are brown, mottled with white.

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Threats to the eagle include noise pollution, industrial contaminates (decreasing egg shell thickness), decreased food availability, and habitat destruction. Encroaching civilization decreases these bird populations. Land development and logging also threaten the survival of salmon streams, a major food source for both birds and humans. Maintaining healthy green spaces near coastal habitats can protect these species. Using organic, biodegradable products, recycling, and decreasing our carbon footprint can all decease pollutants, thereby producing a cleaner, healthier, and more productive environment.

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