10.16: Birds Difficulty Level: At Grade Created by: CK-12 Estimated1 minsto complete % Progress Practice Birds MEMORY METER This indicates how strong in your memory this concept is Practice Progress Estimated1 minsto complete % Estimated1 minsto complete % Practice Now MEMORY METER This indicates how strong in your memory this concept is Share Add to Library Turn In Read Practice Resources Details Loading... Notes/Highlights Having trouble? Report an issue. Color Highlighted Text Notes Show More Vocabulary Language: English ▼ English aerofoil Device that provides lift for birds or a plane in flight. endothermic Generating heat to maintain body temperature; warm-blooded. gizzard An organ found in the digestive system. vertebrate Animal with a backbone. Image Attributions Show Hide Details Description Discusses features of birds and their adaptions for flight. Learning Objectives None Related Materials Birds - Advanced Difficulty Level: At Grade Authors: Jessica Harwood Douglas Wilkin, Ph.D. Contributors: Doris Kraus, Ph.D. Niamh Gray-Wilson Jean Brainard, Ph.D. Sarah Johnson Jane Willan Corliss Karasov Editors: Douglas Wilkin, Ph.D. Tags: aerofoil endothermic SCI.BIO.837.L.1 (2 more) SCI.LSC.837.L.1 vertebrates Subjects: science Life Science Concept Nodes: SCI.LSC.837 (Birds) Grades: 7 , 8 Date Created: Nov 29, 2012 Last Modified: Aug 30, 2016 Vocabulary None Save or share your relevant files like activites, homework and worksheet.To add resources, you must be the owner of the Modality. Click Customize to make your own copy.