…The magpie duck Camptorhynchus labradorius (Labrador duck) has not been recorded since 1875. The crested shelduck Tadorna cristata (Crested Shelduck) was seen around 1965, but only three specimens from before that time remain. Both are thought to be extinct. … *Some of the terminology that mentions "crested shelduck" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…カササギガモCamptorhynchus labradorius(英名Labrador duck)は1875年以来記録がない。カンムリツクシガモTadorna cristata(英名crested shelduck)は1965年ころに観察記録があるが,それ以前の標本3体が残っているだけである。いずれも絶滅したと考えられる。… ※「crested shelduck」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
A calligrapher from the end of the Edo period to ...
1. Military ships used mainly in the Mediterranean...
…An ancient city in northern Afghanistan, whose a...
It is the capital of the Hérault department in so...
A merchant who sells candy on the street. There we...
…One-wave dipole antennas, which have the effect ...
This is a rhyming book that Xiong Zhong simplified...
…A group of warriors from the Middle Ages. In the...
...One of the Mahayana Buddhist scriptures. The o...
Trademark Registration Treaty : An agreement on th...
Born: 1636. Milesti [Died] 1708. Born in Moscow, M...
The name of a Heike song. Hiramono (flat song). Fu...
Private school. Its predecessor was Koyasan Kogi ...
…Founder of the modern Serbian dynasty of Obrenov...
...The many spherical foxtail-like objects found ...