Unit 26 Amniotes
The Diversification of Lice: Age Vincent S. Smith with Tom Ford, Kevin Johnson, Paul Johnson, Kazunori Yoshizawa, and Roderic D. M. Page.
Dinosaurs. What shared novelties unite the dinosaurs? Dinosaur means "Terrible lizards" Dinosaurs were mostly large, bipedal or quadrupedal diapsid reptiles.
Evidence of Evolution Palaeontology o Fossils o Transitional forms Biogeography o Selective environmental pressure o Continental drift Comparative anatomy.
Chong yee ting 6s (3). Class:Aves Homoiotherm vertebrates There are around 10,000 living species Most birds can fly, walk and run, many can swim and dive.
Vertebrates Hagfish Lampreys Sharks Bony fish Land vertebrates Coelacanth Many groups known only from fossils Cladogram of vertebrates, stressing early.
Intraspecific variation Variation accounted for by individual, age, and sex differences seen within every biological species.
28 June 2010. This section of field biology will introduce you to the ecology of birds and you’ll be expected to learn the common & scientific names.
Birds and the Origin of Flight. Major Features The Aves or birds contains about 9,000 species, ranking it second only to the bony fish in number of species.
Eukaryotic vs. Prokaryotic
Birds Class: Aves. Information on Birds About 10,000 species of birds Smallest is a 5 cm bee hummingbird Largest is a 2.7 m ostrich Come in all colors.
Botelho Et Al. 2014 – New Developmental Evidence Clarifies the Evolution of Wrist Bones in the Dinosaur-bird Transition
