Columbia Springs’ mission is environmental education. One of its youngest volunteers, Ciara Downey, stuck to that mission Saturday during Family Nature Day as she regaled visitors with facts about the humble crayfish.
“One fact: They pinch. Also, he can swim backwards with his tail,” said Ciara, 7, as she held a crayfish in a small plastic box.
“Wanna see a baby sculpin?” Ciara asked, referring to a small fish.
Her mom, Annemarie Downey, said their family volunteers at Columbia Springs often and participates in salmon releases. On Saturday, they were among a cadre of volunteers who had scooped up aquatic macro invertebrates and placed them in plastic bins filled with water so people could observe them up close.
Andrew Flath, 8, was using a large pipette to suck up water and invertebrates.
“He’s interested in all these little creatures,” said his dad, Christopher Flath.
Andrew’s mom, Jennifer Flath, meanwhile, was a bit unnerved by the caddisfly larvae, which make ornate protective cases out of rocks, wood and whatever they find in the stream — in some cases making them look like a living piece of bark.