Diurnal: meaning, definitions and examples
๐
diurnal
[ daษชหษหrnษl ]
daily behavior
Diurnal refers to organisms or behaviors that are active during the daytime and inactive at night. This term is often used in the context of animals, plants, and ecological studies to describe patterns of activity that coincide with the cycle of daylight. Diurnal species typically rely on vision for navigation and foraging. Examples of diurnal animals include most birds, many mammals, and some reptiles.
Synonyms
circadian, day-active, daytime
Examples of usage
- The eagle is a diurnal predator, hunting during the day.
- Many diurnal flowers open in the morning and close at night.
- Diurnal animals often have specialized adaptations for daytime activities.
Translations
Translations of the word "diurnal" in other languages:
๐ต๐น diurno
๐ฎ๐ณ เคฆเฅเคจเคฟเค
๐ฉ๐ช tรคglich
๐ฎ๐ฉ siang
๐บ๐ฆ ะดะฝะตะฒะฝะธะน
๐ต๐ฑ dzienny
๐ฏ๐ต ๆฅไธญใฎ
๐ซ๐ท diurne
๐ช๐ธ diurno
๐น๐ท gรผndรผz
๐ฐ๐ท ์ฃผ๊ฐ์
๐ธ๐ฆ ููุงุฑู
๐จ๐ฟ dennรญ
๐ธ๐ฐ dennรฝ
๐จ๐ณ ๆผ้ด็
๐ธ๐ฎ dnevni
๐ฎ๐ธ dรฆgur
๐ฐ๐ฟ ะบาฏะฝะดัะทะณั
๐ฌ๐ช แแฆแแฃแ แ
๐ฆ๐ฟ gรผndรผz
๐ฒ๐ฝ diurno
Etymology
The word 'diurnal' comes from the Latin 'diurnalis', which means 'daily' and is derived from 'diurnus', meaning 'of the day'. This Latin term is connected to 'dies', which translates to 'day'. The use of 'diurnal' dates back to the early 14th century in Middle English, originally borrowing from Latin through Old French. It has been used in various contexts, ranging from describing daily activities to distinguishing between animals that are active during the day versus those that are nocturnal, or active at night. The concept of diurnality is essential in numerous fields, including biology, ecology, and behavioral science, as it helps understand the interaction between organisms and their environment, as well as their evolutionary adaptations.