Answer:
Topic: Wolves and their characteristics as predators that live and hunt in packs.
Stressed words/ideas: Wolves, predators, family groups/packs, prey, working together, sharing, alpha, mate, pup rearing, communication, body language, sounds, howling.
Important details covered in the passage include:
Wolves are predators that hunt in family groups called packs.
Their prey ranges from mice and rabbits to deer and moose.
Wolves work together to catch and kill prey and then share in the feast.
Wolf packs range in size from as few as two or as many as 30 members.
Every pack is headed by a single leader (alpha) and his mate.
Pup rearing is a family affair, with all pack members helping.
Wolves communicate using body language and sounds such as barks, growls, whimpers, and howls.
Howling is a wolf's way of communicating territory or the presence of other pack members.
Main idea: The main idea of the passage is that wolves are social animals that hunt and live in packs, with each member playing an essential role in pack dynamics.
The main idea is implied throughout the passage, but it is explicitly stated in the last sentence: "It turns out that wolves have a lot to say—especially about living and working together." This sentence emphasizes the importance of wolves' social behavior and communication through various means.