Sci 2:2 multiOnline version animals by Homeschool Mama 1 The _______ is the most skilled bird at building nests. a ostrich b weaver bird c swan 2 A bird's territory depends upon the size needed, their success in driving off other birds, and how much food is available to them. a True b False 3 A cricket chirps 40 times in 15 seconds. The temperature is about: a 10° F b 60° F c 55° F d 80° F 4 Honeybees ventilate their hive by fanning their _______ very fast. This fanning pushes air into the hive. a wings b abdomen c legs 5 Chinook salmon lay their eggs in the ocean. a True b False 6 Scout bees let other bees know where to go for honey by a dancing b singing c chirping 7 How do dogs help people? There may be more than one answer. Choose one or more answers a they pull sleds b they carry coal c they rescue lost people d they scare away burglars 8 Weaver birds build very simple nests. a True b False 9 Cats are _______ to train than dogs. a easier b harder