the fourth day of the month / four days

the third day of the month / three days

the tenth day of the month / ten days

two days, a two-day period / the second day after some set point in time / the second day of the month

all day

American continent / the Americas

United States of America (a country in North America)

a whooping crane

a red wolf

"Historical kana usage", a prescriptive method of using kana to write Japanese. Devised in the Edo period by Keichū (契沖) and taught in schools until 1946, it aims to be etymologically faithful and reflects earlier stages of the language (Heian period and earlier).