194.467 दृश्य
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.
पहिलो एयर मिति : Jan 30, 2012
अन्तिम एयर मिति : Apr 30, 2024
एपिसोड : 81 एपिसोड
सीजन : 2 सीजन
रनटाइम: 15 मिनेट
स्टुडियो: YouTube
जात: Samuel Ramsey
चालक दल:
