Panda is there in the logo of World Wildlife fund. The inspiration for the WWF logo came from Chi-Chi, a giant panda that was living at the London Zoo in 1961,which is the same year WWF was created. WWF’s founders wanted a strong, recognizable symbol that would overcome all language barriers.
Oceanic trenches are long and narrow depressions of the sea floor. They are the deepest parts of the ocean floor. They are a type of tectonic landforms.Horst is a raised fault block bounded by normal faults. The word Horst in Dutch and German means ‘heap’. It is a raised block of earth’s crust that has been lifted. It is a tectonic landform.