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Animal rights 113 Animal welfare 68 Moral and ethical aspects 37 Law and legislation 29 Animals 24 Human-animal relationships 21 Animal rights activists 8 Animal rights movement 8 Human rights 7 History 6 Political aspects 6 Animal Rights 5 Veganism 5 Business ethics 4 Animals (Philosophy) 3 Ethics 3 Philosophy 3 Public relations 3 Speciesism 3 Amusement parks 2 Animal ecology 2 Animal experimentation 2 Bioethical Issues 2 Captive marine animals 2 Death 2 Ecofeminism 2 Economic aspects 2 Effect of human beings on 2 Environmental law 2 Environmentalism 2