# Gustav Kramer

> 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.

*German zoologist and ornithologist (1910-1959)*

**Canonical URL:** https://fame.am/person/gustav-kramer

## Identity
- **Profile type:** Movie Director ([Wikidata](https://www.wikidata.org/entity/Q33999))
- **Category:** Directors
- **Country:** Germany
- **Born:** 1910-03-11
- **Died:** 1959-04-19
- **Status:** deceased
- **Gender:** male

## Fame
- **Popularity score:** 39.8 / 100
- **Momentum:** 2.7 / 100  (trend: STABLE)
- **Historical depth:** 5.9 / 100
- **Attention shift:** 15.2 / 100
- **Source confidence:** 40.0 / 100
- **Profile completeness:** 55.0 / 100

## Sources
- [Wikiquote](https://it.wikiquote.org/wiki/Gustav_Kramer)
- [غوستاف كرامر](https://ar.wikipedia.org/wiki/%D8%BA%D9%88%D8%B3%D8%AA%D8%A7%D9%81_%D9%83%D8%B1%D8%A7%D9%85%D8%B1)
- [جوستاف كرامر](https://arz.wikipedia.org/wiki/%D8%AC%D9%88%D8%B3%D8%AA%D8%A7%D9%81_%D9%83%D8%B1%D8%A7%D9%85%D8%B1)
- [Gustav Kramer (Zoologe)](https://de.wikipedia.org/wiki/Gustav_Kramer_(Zoologe))
- [Gustav Kramer](https://en.wikipedia.org/wiki/Gustav_Kramer)
- [Gustav Kramer](https://fi.wikipedia.org/wiki/Gustav_Kramer)
- [Wikidata](https://www.wikidata.org/wiki/Q103407)
- [Gustav Kramer](https://www.themoviedb.org/person/1900341)

---
Generated by Fame.am · https://fame.am/person/gustav-kramer