Work cited

Giant river otter: http://animals.nationalgeographic.com/animals/mammals/giant-river-otter/
Toco toucan:http://whozoo.org/Anlife99/jerejones/tocotoucanindex2.html
Bat sea star: http://animaldiversity.ummz.umich.edu/accounts/Patiria_miniata/
Ribbon/leafy sea dragon: http://australianmuseum.net.au/Ribboned-Seadragon-Haliichthys-taeniophorus-Gray-1859
http://www.neaq.org/animals_and_exhibits/animals/sea_dragons/
Spotted garden eels: http://sea.sheddaquarium.org/sea/fact_sheets.asp?id=108
Burrowing owl: http://www.allaboutbirds.org/guide/burrowing_owl/id
Hourglass tree frog: http://www.philadelphiazoo.org/Animals/Amphibians/Frogs-Toads/Hourglass-Tree-Frog.aspx