spring peeper
noun/ˌsprɪŋ ˈpiːpə(r)/
/ˌsprɪŋ ˈpiːpər/
(also peeper)
(North American English)- a small American frog with grey-brown skin, the males of which make a short, high sound in the spring
- I remember as a child hearing the spring peepers.
Check pronunciation:
spring peeper