1-25
|
26-50
|
51-75
|
76-100
|
101-125
|
126-150
|
151-175
|
176-200
|
201-225
|
226-250
|
251-275
|
276-300
|
301-325
|
326-350
|
351-375
|
376-400
|
401-425
|
426-433

39 German-born Scientists being sworn in as US Citizens - Credit: US Army
One of the purposes of the project was to prevent Russian scientists benefiting from the Germans' knowledge in the coming Cold War.
Sui generis is a Latin expression meaning of its own genus or unique in its characteristics.
In biology, the term means a species is alone in a genus designated specifically for it. In other words, it has no close relatives.
East African Oryx - Credit: ChrisHodgesUKThe East African Oryx (Oryx Beisa) lives in semi-desert habitats and can survive sustained periods without water.
It is not currently classified as endangered, but rather as "near threatened".

Traditional Kimono worn in Japan - Credit: Carla Antonini
