Nr 251 - Study guides, Class notes & Summaries

Order Anseriformes correct answers All swans, geese, and ducks; 45 species in North America; adaptations to aquatic habitats, lamellate bill National Wildlife Refuges correct answers Initially created to provide habitat to migrating and winter waterfowl. Ex: Muscatatuck in southern Indiana Trumpeter Swans correct answers Reintroduced to Wisconsin, Michigan, Ohio, and Ontario; WI and MI birds, spend winter in our area What class are all birds in? correct answers Aves Common Names corr...

FNR 25150 Exam 2 with complete solution

FNR 25150 Birds Final Exam Solved 100% Correct adaptions to aquatic habitats, lamellate bills - ANSwaterfowl defining features reptiles - ANSbirds evolved from... avian features - ANSfeathers, furcula reptilian parts - ANSteeth, claws on parts Theropods and thecodonts - ANSWhich reptiles are ancestral to birds? 2 hypotheses... theropods - ANSdinosaurs thecodonts - ANStree living reptiles, ate insects, glided from tree to tree feathers, lightweight, waterproof, good insulation - ANSuniq...

FNR 25150 Exam 2

lamellate bill; shift/sieve-like bill type to sort through aquatic vegetation - ANSWER-Order Anseriformes has a common structure to adapt to aquatic environments. What is it and what is its purpose? provide habitat to migrating and wintering waterfowl - ANSWER-National Wildlife Refuge Systems were initially created to: Wisconsin, Michigan, Ohio, Ontaria - ANSWER-Where were Trumpeter Swans reintroduced to? Michigan and Wisconsin - ANSWER-Which populations of Trumpeter Swans winter in our...

diagnostic characteristics of mammals correct answers - mammary glands - sweat glands - enamel - hair - neopallium - external pinna & auditory tube (canal) skin part of the ear - secondary palate - dentary squamosal jaw articulation skeletal characteristics of mammals correct answers - three middle ear ossicles present - mandible consists of only one bone; the dentary - double occipital condyle instead of only one - lumbar ribs absent - secondary (false) palate present ...

lamellate bill; shift/sieve-like bill type to sort through aquatic vegetation - ANSWER-Order Anseriformes has a common structure to adapt to aquatic environments. What is it and what is its purpose? provide habitat to migrating and wintering waterfowl - ANSWER-National Wildlife Refuge Systems were initially created to: Wisconsin, Michigan, Ohio, Ontaria - ANSWER-Where were Trumpeter Swans reintroduced to? Michigan and Wisconsin - ANSWER-Which populations of Trumpeter Swans winter in our...

FNR 25150 Exam 2 with complete solution

FNR 25150 Birds Exam 1 with complete solution

FNR 25150 Birds Exam 1 questions and answers