Kangaroo word Kangaroo word A kangaroo word is a word that contains letters of another word, in order, with the same meaning. For example: the word "masculine" contains the word "male", which is a synonym of the first word; similarly, the word "observe" contains its synonym "see". The etymology of the phrase "kangaroo word" is from the fact that kangaroos carry their young (known as joeys) in a body pouch. Likewise, "kangaroo words" carry their "joey words" within themselves. "Twin kangaroos" are kangaroo words containing two joey words (for example: "container" features both "tin" and "can"). In contrast, an "anti-kangaroo" word is
Heermann's kangaroo rat front paws. The female Heermann's kangaroo rats also fondle her babies after birth with fondling, smelling, and licking. The young are born bright pink, wrinkled, hairless (except for colorless vibrissae), poikilothermic, and with their eyes closed. Within 22 hours of birth, hair is already developing and beginning to obtain adult pigmentation, beginning at the head and eventually reaching the feet by day 7. Before day 9 it is not possible to differentiate sexes because external genitalia appear the same. Weaning is completed around day 25, and young begin hunting and scavenging independently by 4 weeks. Heermann's kangaroo rat Heermann's kangaroo