I told the kindergartners that Clara might be a mama whale, which means she might have a... I let the sentence hang. Usually kids erupt immediately. This group was quiet. Then one small voice asked, very seriously: "A tummy ache?"

Over 830 people showed up in Burlington, Wisconsin, on a Saturday. The line stretched long enough that the wait exceeded an hour. What made it possible wasn't just a 56-foot whale. It was what happens when libraries decide to work together.

Gray whales are among the most fascinating animals on Earth. They hold the record for the longest mammal migration, feed by vacuuming the ocean floor, and produce milk so thick it barely flows. Here is everything you need to know about one of the ocean's most surprising creatures.

As a 40-something-year-old father of two, I’m constantly on the lookout for family-friendly travel destinations that strike the perfect...