PBS
Pbs Learning Media: Bird Beak Gallery
This collection of images of ten different birds illustrates the diversity of bird beaks.
Smithsonian Institution
Smithsonian Learning Lab: Looking at Bird Beaks
Use this activity as an introduction to adaptations. Learners will view video clips of birds and formulate their own observations and explanations for the different types of bird beaks and how they are used.
PBS
Pbs Learning Media: Bird Food and Bird Beaks
There are almost as many types of bird beaks as there are types of food that birds like to eat. This collection of images shows a wide range of beaks and the types of foods handled by each.
Other
Explore Learning: Rainfall and Bird Beaks
Explore how environmental conditions affect the adaptation of birds in this simulation. The amount of annual precipitation on an island is controlled by you while you track changes in the thickness of bird beaks over a five-year period....
San Diego Zoo Global
San Diego Zoo: Birds
This resource provides detailed information about birds, as well as several pictures.