Summer’s here – that means sun, splashing and celebrating Independence Day. Over at Northwest Trek’s Eagle Passage, though, we’re thinking about eagle feathers. From grooming to shedding to collecting and honoring, the feathers of America’s iconic symbol are important to all of us – and are helping give the two-year-old habitat a new summer look, too. Cheveyo’s Pool Well, it’s not her pool exclusively, of course. But the brand-new bathing pool in Eagle Passage is on Cheveyo’s side of the walkway by design, giving the one-winged eagle “warrior” (the meaning of her name, in Hopi) first dibs on splashing, bathing …