adjective
US/daɪˈɜːr.nəl/
UK/daɪˈɜː.nəl/
active during the day, not at night
In context
Most birds are diurnal and sleep when it gets dark.
Short entry. Full notes coming.
active during the day, not at night
Most birds are diurnal and sleep when it gets dark.
Short entry. Full notes coming.