In spring and summer, the paths around local ponds might have some fluffy obstacles: young goslings along with their caring and defensive parents. Adult Canada Geese lose their flight feathers for several weeks in the summer, often while they’re raising a brood of goslings. Without the ability to fly away from people, and with their young to protect, grounded geese may act especially territorial. Fortunately for a growing family of geese, newly-hatched young are able to swim and even dive underwater within just 24 hours.

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