PALEO200 Lecture Notes - Lecture 1: Fruitadens, Microraptor, Velociraptor

• School: University of Alberta
• Department: Paleontology
• Course: PALEO200
• Professor: Angelica Torices

Document Summary

Learning objective for lesson 1: students will learn about the diversity in dinosaur appearance both bony and soft tissue structure, and will be able to ide(cid:374)tify (cid:373)ajor features of the (cid:373)ajor groups o(cid:374) di(cid:374)o"s. Focus: e(cid:454)plore the a(cid:374)ato(cid:373)(cid:455), e(cid:272)olog(cid:455) a(cid:374)d e(cid:448)olutio(cid:374) of di(cid:374)o(cid:859)s. Fossil aka (cid:858)dug-up(cid:859): any preserved evidence left behind by a prehistoric organism; found buried in ancient rock formations; dino fossils = footprints, eggshells, coprolites (fossil poop), skin and feather impressions. 1. 1: des(cid:272)ri(cid:271)e sizes of di(cid:374)o(cid:859)s (cid:271)y (cid:272)o(cid:373)pari(cid:374)g (cid:373)oder(cid:374) orga(cid:374)is(cid:373)s to di(cid:374)o(cid:859)s. Birds are the s(cid:373)allest di(cid:374)o(cid:859)s, (cid:374)e(cid:454)t to the(cid:373) are microraptor and fruitadens which can be as small as a house cat. The reaso(cid:374) that people thi(cid:374)k di(cid:374)o(cid:859)s are so (cid:271)ig is (cid:271)e(cid:272)ause of jurassi(cid:272) park a(cid:374)d the (cid:373)edia portra(cid:455)i(cid:374)g the(cid:373) (cid:373)u(cid:272)h (cid:271)igger tha(cid:374) the(cid:455) reall(cid:455) are = (cid:858)i(cid:374)flated i(cid:374) pop (cid:272)ulture(cid:859) e(cid:454). ) Velo(cid:272)iraptor (cid:449)as a(cid:271)out the size of a dog or a turkey, not a human.