Spruce, a Humboldt penguin, is on the prowl. He joined the online dating site Plenty of Fish in hopes of finding his mate for life. According to his profile, Spruce is less than five feet-tall, doesn’t drive and has an “athletic” build. His profile is the Waymouth Sea Life Adventure Park’s way of drawing attention to the animals that are vulnerable to extinction. InsideEdition.com’s Keleigh Nealon (https://twitter.com/KeleighNealon) has more.