Describe at least three beak variations that could randomly appear and further improve your His lecture included slides and data of his on-going research work with the finches of the Galapagos. Trying to figure out how HHMI works with the Next Generation Science Standards? In this dramatic story of groundbreaking scientific research, Jonathan Weiner follows these scientists as they watch Darwin's finches and come up with a new understanding of life itself. The students read his article prior to his talk. There are four different beak shapes and a range of different food types to choose from. b When the Galápagos were first formed, there were no plants or animals on the islands. The birds are all about the same size (10–20 cm). This activity explores the concepts and research presented in the short film The Origin of Species: The Beak of the Finch, which documents the main findings from four decades of investigations on the evolution of the Galápagos finches.. The Beak of the Finch is an elegantly written and compelling masterpiece of theory and … Table #2 has a picture and description of the function of the beaks of five of Darwin’s Galapagos Island finches. ... Activity for The Beak of the Finch. Learn vocabulary, terms, and more with flashcards, games, and other study tools. The Origin of Species: Beak of the Finch Revised December 2017 www.BioInteractive.org Page 5 of 6 Activity Educator Materials 9. Activity: Bird Beak Adaptation Lab . Species evolve over time. Large Ground Finch II. The activity can also be used to illustrate generalist versus specialist feeding strategies. Start studying Beak of the Finch. Since he described the finches, a number of researchers, including Peter and Rosemary Grant (who wrote “The Beak of the Finch”) have traveled to the Galapagos Islands to … New York: Alfred A. Knopf, Inc., 1994. The potential for a species to increase its population b. His lecture included slides and data of his on-going research work with the finches of the Galapagos. They will simulate Darwin’s studies on the Galapagos Islands by pretending to be birds, using tongs as beaks and attempting to eat different size seeds on different… Discussion points are provided to encourage evaluation of the scientific method, together with extension ideas. Reproductive Isolation and Speciation in Lizards. The Beaks of Finches, Student Laboratory Packet, page 5 It is very unlikely that all of the beaks within a species of finch are exactly alike. The Origin of Species: Lizards in an Evolutionary Tree. PDF versions of Activity 1: Feeding Darwin's Finches are available in English and Spanish. Teachers engaging in the activity before content part of the Beak of the Finch activity. Students simulate bird feeding by using a ‘beak’ to collect food and place it into a stomach. Film Activities. Finch. Random mutations and new gene combinations resulting from sexual reproduction are the source of beak variations. The birds he saw on the Galapagos Islands during his famous voyage around the world in 1831-1836 changed his thinking about the origin of new species and, eventually, that of the world's biologists. Click & Learn. Beak of the Finch Activity. 6 Finch Beak sheets (10x larger than life size) Finch Beak Measurement Chart compass a ruler (cm & mm) 1 Find the Galápagos a Find where Daphne Major is located on each of the maps.