In the animal world, there are familiar and close animals to humans like dogs, ducks, chickens, cows, and cats. Dogs are loyal and intelligent animals, often kept to guard homes or as companions. Ducks make a "quack" sound and love swimming. Chickens often cluck when laying eggs and are common poultry in agriculture. Cows moo and are an important source of meat and milk. Cats meow and are good hunters, often kept to catch mice. Let's explore the familiar sounds of these animals.