Download or read book Astro the Alien Learns about the Passenger Pigeon written by Emily Sohn and published by Norwood House Press. This book was released on 2021-01-01 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Astro the Alien and his friends Ben and Eva are at an outdoor party celebrating Earth Day when a flock of common rock pigeons land. The three friends decide to learn more about the birds? extinct cousins, passenger pigeons. This introduction to extinct animals includes a note to caregivers with additional resources, reading activities, and a word list.