Search results for “sub-saharan”

HIV and AIDS – explained in a simple way

Click here to see more videos: https://alugha.com/mysimpleshow HIV is a sexually transmitted viral infection and may cause AIDS. Since its discovery in 1981, this immunodeficiency disease has killed millions of people worldwide. But why are HIV and AIDS that dangerous? We explain it to you in this

Giraffe species and distribution

In the 18th century, giraffes were widespread in sub-Saharan Africa. In the meantime, their habitat has shrunk considerably. Until 2016, only one species with nine subspecies was known. DNA tests, however, prove that there are four different species. Author: ZDF/Terra X/R.Marel/C.Gerisch/SpiegelTV/

Himalayan (Cat) Felis catus

Himalayan (Cat) Felis catus The Himalayan, is a breed or sub-breed of long-haired cat similar in type to the Persian, with the exception of its blue eyes and its point colouration, which were derived from crossing the Persian with the Siamese. Wikipedia Common nicknames: Himmy

Why is the sensation of cold so different

Some people shiver in the shade at 20 degrees Celsius, others only at sub-zero temperatures in the icy wind. Why is that? The sensation of cold varies, but the symptoms are always the same. Author: ZDF/Terra Xpress/Autorenkombinat/Birthe Herr/Maximilian Mohr Translation and dubbing: alugha Click