"Describes the animals of the Tertiary Period, when huge open plains of grass formed, and mammals developed long legs to suit this new environment. Includes an Animal Families glossary, prehistory timeline, and pronunciation guides"--
- ISBN10 1848986246
- ISBN13 9781848986244
- Publish Date 1 January 2013
- Publish Status Out of Print
- Out of Print 27 March 2021
- Publish Country GB
- Publisher Octopus Publishing Group
- Imprint TickTock Books
- Format Hardcover (Library Binding)
- Pages 32
- Language English