25.95 Карарлар
When the Bald Eagle population started to decline in the mid-20th century, scientists began to ask why. Population ecology, the study of organisms of the same species, played a big role in answering that question. In this episode of Crash Course Biology, we’ll take a look at the methods population ecologists use to study a population and the types of data they collect. We’ll also find out how scientists helped bring the Bald Eagle back from the brink.
Беренче һава датасы : Jan 30, 2012
Соңгы һава датасы : Apr 30, 2024
Эпизод : 81 Эпизод
Сезон : 2 Сезон
Эш вакыты: 15:14 минут
Студия: YouTube
Ролик: Samuel Ramsey
Экипаж:
