Captured by marine wildlife film makers Howard and Michele Hall, divers in The Caribbean’s Commonwealth of Dominica encounter a Sperm Whale. Learn more offline… Whales, Dolphins, and Porpoises: A Natural History and Species Guide by Annalisa BertaView this book on Amazon This Webby award-winning video collection exists to help teachers, librarians, and families spark kid wonder and curiosity. TKSST features smarter, more meaningful content than what's usually served up by YouTube's algorithms, and amplifies the creators who make that content. Curated, kid-friendly, independently-published. Support this mission by becoming a sustaining member today.