Search results for “dominant species”

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/

Species extinction in the course of time

Over the last 500 million years, biodiversity on Earth has been constantly changing. Like a fever curve, this has been going uphill and some times steeply downhill. These downward outliers are described as the five great mass extinctions. Authors: 3sat/nano/scobel/Harald Zander/Claus Ast/Jochen Sch

South Korea's national jiu-jitsu team's journey to world domination

Hello! Listen to the story of South Korea's national jiu-jitsu team coach Park Hyun-gap. The 20-year veteran and Asian champion takes a fascinating look at the present and future of Korean jiu-jitsu, from athlete selection to training. Feel the passion and efforts of the Korean team aiming for the w

  • No public languages