Label Parts of A Bird Science Quiz For Kids Online. For 1st, 2nd and 3rd grade science practice. This quiz is an interactive online multiple choice question test which students can take and get instant feedback. Students after taking this test will be able to label parts on the diagram of a bird like eye, legs, tail, wing, back, neck etc. This test will also be useful in school for teachers who need extra science materials and parents who need to homeschool their kids.