Which of the following is NOT listed as a mammalian feeding group in the material?

• A. Carnivores
• B. Piscivores
• C. Omnivores
• D. Insectivores

Answer: (A)

The question tests how the material categorizes mammalian diets. It presents feeding groups by what animals primarily eat, using specific prey-focused terms. In that material, the listed groups are fish-eaters (piscivores), insect-eaters (insectivores), and those with a mixed or varied diet (omnivores). A broad label for meat-eaters as a standalone category isn’t included as its own group. Many carnivorous species are instead described by their main prey type (fish, insects, etc.) or by mixed diets, rather than as a separate “carnivore” group. So the option describing a general meat-eating category doesn’t fit the material’s taxonomy, making it the correct choice.