Collins Big Cat supports every primary child on their reading journey from phonics to fluency. Top authors and illustrators have created fiction and non-fiction books that children love to read. Book banded for guided and independent reading, there are reading notes in the back, comprehensive teaching and assessment support and ebooks available.Have you ever watched as thousands of birds flew across the sky above you? Ever wondered where they were going, or why they were travelling together? Explore the amazing journey of birds as they migrate around the world and discover why they undertake such incredible journeys.White Plus/Band 10+ books provide challenging plots and vocabulary as well as opportunities to practise inference, prediction and reading stamina.Pages 46 and 47 allow children to re-visit the content of the book, supporting comprehension skills, vocabulary development and recall.Ideas for reading in the back of the book provide practical support and stimulating activities.