Published October 8, 2019 Iridescent Bird Many birds are colorful, but few can rival hummingbirds. The colors are from both pigment in the plumage, and also structural, with […]
Published May 28, 2015 Flower dancing Unlike honeybees the bumblebees don’t actually do any formal dances to report food sources to other bees. But this particular bee appeared […]
Published July 5, 2015 Madagascar labradorite This is from Madagascar. This mineral is iridescent. It has its own mineral term named for the shimmering blues and greens – […]
Published June 10, 2016 Glass Garden Seattle Center was built for the 1962 World’s Fair. When I left Seattle the area below the Space Needle was the […]