Gustav Kramer was a German zoologist and ornithologist who specialised in allometry. He described Xenopus laevis, the African clawed frog, for the first time in his doctoral thesis. Near the end of the 1940s, he discovered that birds can use the sun as a compass.
Text from Wikipedia, CC BY-SA 4.0
Also inDeutsch
Filmography 1
But The Olsen Gang Was Not Dead!Directors from Germany 6
About this person
Country
GermanyCategory
Directors
Type
Movie Director
Status
deceased
Dates
Lived 1910 to 1959 · aged 49
Wikipedia
5 languages
Fame.am measures public visibility signals. It does not measure human value, talent, morality, or credibility.