PPT-Evolution of Birds

Evolution of birds Kingdom Animalia Phylum Chordata Class Aves Where did they come from From the Mesozoic Era a debate of how they originated Two Hypotheses exist Thecodont . Chapter 6. Neornithes. Modern bird lineage. Approx 10,000 species. Originated 90-100 . Mya. in Cretaceous. Evolutionary History. 150 . Mya. dinosaurs & pterosaurs. 1860: single feather. 1861: skeletal remains. WEBQUEST10. th. grade. Index. Background Information. Introduction. Task. Resources. Time. Process. Conclusion. Rubric. Games. Q. What do dinosaurs have that no other reptiles have?. Background Information. External Anatomy of a Bird. Beak. Crown. Iris. Pupil. Mantle. Lesser Coverts. Scapulars. Coverts (Feathers). Tertials. Rump. Tail Feathers. Vent. Thigh. Knee. Tarsus. Feet. Tibia. Belly. Flanks. Breast. Birds of Prey. Eat vertebrates . Mammals, birds, fish, reptiles, and amphibians . Have strong . legs and feet . Have keen vision for spotting prey while in flight. Use curved, sharp talons to capture & carry prey . Evolution of birds . Kingdom . Animalia. , Phylum . Chordata. , Class Aves. Where did they come from?. From the Mesozoic Era, a debate of how they originated. . Two Hypotheses exist:. . Thecodont. . Bird Taxonomy. Kingdom: . Animalia. Phylum: . Chordata. Subphylum: . Craniata. Infraphylum. : . Vertebrata. Class: . Aves. Ornithology- study of birds. Characteristics of Birds. Adaptations for flight. Small Animal Care. OBJECTIVES. Standard:. 9.00- Select the best pocket pet or bird for a given use.. Objective:. 9.01- Discuss the major breeds of pocket pets and birds.. PARROT FAMILY. Contains some of the . A RESOURCE BROUGHT TO YOU BY THE GALAPAGOS CONSERVATION TRUST (REGISTERED CHARITY NO. 1043470). GALAPAGOSCONSERVATION.ORG.UK. A RESOURCE BROUGHT TO YOU BY THE GALAPAGOS CONSERVATION TRUST (REGISTERED CHARITY NO. 1043470). A mechanism for change in populations.. Any change in the . inherited . traits within a population across generations. Individuals better adapted to their environment tend to survive and . produce more offspring. Last week we talked about. …. The universe had a beginning. God must be the creator of the universe. 3 views Christians can faithfully hold: Old-Earth Creationism, Young-Earth Creationism, Theistic Evolution. of . the Red . Queen. CfE. . Advanced Higher Biology. Unit . 2: . Organisms and Evolution. SQA mandatory key information. A change in the traits of one species acts as a selection pressure on the other species. . Evolution. – when a species of plants or animals adapts to their environment in order to survive over a long period of time. Key points!. Species. Plants or Animals. Adaptations. In order to survive. Evolution 9/11. Obj. TSW learn form mistakes made on the quiz, and take notes about evolution after the Environmental Science Current Events. P. 34NB. Make a food chain for the following organisms showing the energy arrows and the . . The process by which organism change over time. Based on science, not opinion.. Darwin. :. Evolution is descent with modification. Evolution. :. changes through time. Species accumulate difference.