The activities of baby Sumatran orangutan (Pongo abelii) seen inside the last forest of Gunung Leuser National Park in Bahorok, Indonesia. Photo taken on June 23, 2021.
From the recent stories of my works about Sinabung volcano eruption. The tragedy is not only as sadness for me. But also time to thinking hard. And born back a new important story for me.
The Key Story.
The Sinabung volcano eruption also entire the mega eruption of the complexity of volcanoes in 75,000 years ago which left the Toba volcanic lake in Sumatra islands, according geologists research.
The Great Apes & Volcanoes History.
Beside the mega eruption story, based on research from the Washington University School of Medicine were led by Devin Locke in 2011, about 97 percent similarities between orangutan deoxyribo nucleic acid (DNA) and human DNA, as well as previous research which revealed that Bornean (Pongo pygmaeus) and Sumatran orangutan (Pongo abelii) had been separate into two species in the period 400,000 years ago as the oldest history than Toba super-volcano mega eruption.
The Red-line Story.
Concluded the Sumatran orangutan (Pongo abelii) is one of the great apes who passed the natural selection from the impact of Toba volcano mega eruption as three centuries.