marsupials

"While visiting the Australian zoo, my daughter was excited to see a kangaroo hopping across the enclosure. "

"During the infancy of their child's development, the parents focused on encouraging crawling before walking. "

"The opossum scampered across the backyard, searching for insects. "

"My sister is a female student in her senior year of high school. "

"The dry-stone wall used a large, flat through to support the top stones. "

"The zookeeper carefully separated the mature gorillas from the immature in the enclosure to prevent conflict. "

"While visiting Australia, we saw many kangaroos hopping across the open fields. "

"All members of the book club must attend the monthly meeting. "

"The dog is a mammal because it is warm-blooded, has fur, and nurses its puppies. "

"By now, you must surely know which is which."

"A cat is an animal, not a plant. Humans are also animals, under the scientific definition, as we are not plants."

"Many tourists travel to Australia to see koalas in their natural habitat. "