... Shepard, Mills, and Shoff used data to show that “172 large feline carnivores escaped” which lead to the death of “94 captive felines,” (221). While the animals are being held in cages that become surrounded by thousands of people, the risk of harm to humans and themselves is constantly increasing. The problem could be adverted if they were set to their natural habitats. All in all, placing an animal in a cage that doesn’t nearly compare to its natural habitat is not humane. By putting animals in Zoos and Aquariums, potential harm to the animals themselves and the people around is at constant risk. Wild animals were meant to be wild, which means living their own lifestyle patterns, and not becoming “robots” for the luxury of humans. Aniamls become stereotyped and are blamed for mistakes humans make. When you look at a Tiger, Zebra, or one of your favorite animals in a Zoo, ask yourself this, would you want this to be you? ...
Words: 808 - Pages: 4
...Chapter 33: Animal Nutrition * Nutrition: food is taken in, taken apart, and taken up * Herbivores (plants or algae) vs. Carnivores (other animals) vs. Omnivores (All) * Most animals are opportunistic feeders – eat outside their standard diet when their usual foods aren’t available * Animals must eat * But, to survive and reproduce balance their consumption, storage, and use of food 33.1: AN ANIMAL’S DIET MUST SUPPLY CHEMICAL ENERGY, ORGANIC MOLECULES, AND ESSENIAL NUTRIENTS * Diet must satisfy 3 nutritional needs: * Chemical energy for cellular processes * Organic building blocks for macromolecules * Essential nutrients * Activities of animals depends on sources of chemical energy that is used to produce ATP * To meet the continuous requirement for ATP, animals ingest and digest nutrients * Carbohydrates, proteins, lipids for cellular respiration and energy storage Essential Nutrients * Essential nutrients are preassembled organic molecules and minerals * Obtained from an animal’s diet * Include essential fatty acids and amino acids, vitamins, minerals * Key function: serve as substrates, coenzymes, and cofactors in biosynthetic reactions * Essential Fatty Acids and Amino Acids * Animals convert fatty acids to a variety of cellular components * Membrane phospholipids, signaling molecules, storage fats * Essential fatty acids – animals can’t...
Words: 6577 - Pages: 27