Hải ly, tên khoa học Castor, là một chi động vật có vú trong họ Hải ly, bộ Gặm nhấm. Hiện tại, tên gọi này dùng để chỉ hai loài hải ly nửa sống dưới nước và chủ yếu đi ăn về đêm, một loài sống ở Bắc Mỹ và một loài ở châu Âu. Chúng được biết với tài xây đập, đào kênh và làm ổ. Chúng là nhóm thú gặm
Meteorologists roughly divide Vietnam into three climate zones. The subtropical north, the tropical south and the meteorological divide at Hải Vân Pass. Author: ZDF/Terra X/R. Marel/I. Gesang/SpiegelTV/Jochen Schmidt Translation and dubbing: alugha Click here to see more videos: https://alugha.co
Lions play an important role in the ecological balance in their habitats. This was already the case two million years ago. In the meantime, many populations are threatened with extinction. The situation is particularly critical in West and Central Africa. https://www.zdf.de/dokumentation/terra-x/b
The clitoris is part of the female genital. Only the glans clitoris is visible. Most of the organ is located inside the pelvis. https://www.zdf.de/dokumentation/terra-x/anatomie-der-klitoris-creative-commons-clip-100.html URL to full docu: https://www.zdf.de/dokumentation/3sat-wissenschaftdoku/vu
In the island world of Southeast Asia, the animal worlds seem strangely separated. How come? In the 19th century, naturalist Alfred Russel Wallace had a theory. Source: https://www.zdf.de/dokumentation/terra-x/was-ist-die-wallace-linie-creative-commons-clip-100.html https://www.zdf.de/dokumentati
The entire externally visible female genitalia is called the vulva. The internal vagina connects the vulva to the cervix and uterus. Source: https://www.zdf.de/dokumentation/terra-x/anatomie-von-vulva-und-vagina-creative-commons-clip-100.html URL to full doc: https://www.zdf.de/dokumentation/3sat
Racist thinking is probably as old as mankind. With Columbus and the colonization of Africa and South America over 500 years ago, racism entered the world stage. However, the term "racism" was not coined until the late 19th century. Source: https://www.zdf.de/dokumentation/terra-x/seit-wann-gibt-es
The volcanoes of the Andes are particularly explosive. The oceanic plate that dips below the continental one contains a lot of water. The water evaporates in the glowing magma. High pressure is created, which discharges at the Earth's surface in massive volcanoes. Source: https://www.zdf.de/dokumen
Lap dogs were probably showered with luxury and pampered as never before in history. But not all Romans wanted these little dogs. Hunting dogs were common as well: greyhounds, bloodhounds or massive Molossians. Source: https://www.zdf.de/dokumentation/terra-x/hunde-im-antiken-rom-creative-commons-
TRÁI ĐẤT NÀY CỦA CHÚNG MÌNH Sáng tác: Trương Quang Lục Thơ: Định Hải Trái đất này là của chúng mình Quả bóng xanh bay giữa trời xanh Bồ câu ơi tiếng chim gù thương mến Hải âu ơi cánh chim vờn trên sóng Cùng bay nào - Cho trái đất quay Cùng bay nào - Cho trái đất quay Trái đất này là của chúng
Laws for Germany are passed in the Bundestag. Local politicians primarily manage the money of their municipality. For example, they can decide whether a new playground should be built in the municipality or how many buses should run. Source: https://www.zdf.de/dokumentation/terra-x/kommunalpolitike
In uncertain times, people look for simple answers to complex problems. The latest example is "QAnon," a movement that claims, among other things, that the coronavirus is a "global bioweapon". But are all conspiracy theories nonsense? Source: https://www.zdf.de/dokumentation/terra-x/qanon-und-vers
