Spring is that time of year when freshwater creeks and streams all along the Philadelphia region are swarming with native, migratory eels — and it’s just one stage of their wildly complex life story.
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Spring is that time of year when freshwater creeks and streams all along the Philadelphia region are swarming with native, migratory eels — and it’s just one stage of their wildly complex life story.
Read moreMay is a great month to see migrating birds moving through our region.
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