"Rex the warthog and Oslo the oxpecker bird are friends who do everything together. One day, they find an egg. Could it belong to a fish, a turtle, or even a dinosaur? Rex and Oslo find out together"-- Provided by publisher.
Series:
Rex & Oslo Ready-to-read. Level one, Star reader! Cushman, Doug. Rex & Oslo.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.