Average Weight: 23-45kg. Average Height: 120cm.-4ft. Incubation: 60 days. Mating Season: Oct.-Nov. Diet: Carnivore. Group Name: Colony. Largest of all Penguins. In order to survive, they employ physiological adaptations and cooperative behaviors in an environment where wind chills can reach - 76°F (-60°C). They huddle together to escape wind and conserve warmth. They take turns moving to the group's protected and relatively toasty interior. Once a penguin has warmed, it will move to the perimeter of the group. Emperor Penguin Aves Aptenodytes fosteri Antarctic

Diet: Omnivore. Average Lifespan: 5-10 years. Group Name: Knot or Nest. Average Size: 4-9 inches. Average Weight: 4 pounds. Thick warty skin. When a predator attacks a Cane Toad, their skin releases a milky white poison. The mating call of the male Cane Toad is a long loud purring trill, like a high-pitched telephone dial tone, or the sound of a distant motorboat. Female Cane Toad produce two clutches of about 8,000 to 35,000 eggs (Males fertilize externally). Cane Toad Amphibian Bufo marinus Outback Austrailia

Average Size: 10.5 feet long. Average Weight: pounds. Average Lifespan: 25 years. # of Gills: 5-7. Diet: Carnivore. Group Name: School or Shoal. Often swims with mouth open. Two dorsal fins almost equal in size. Caudal fin with elongated upper lobe and prominent subterminal notch. Juveniles have yellow-brown spots. Sand Tiger Shark Chondrichthyes Carcharias taurus Marine