A story about ecological balance

The story of the dodo The dodo could not fly and was slaughtered by the colonists. 168 1 year, the last dodo was brutally killed. Strangely enough, after the dodo went extinct, a precious tree, the olive tree with a big skull like the dodo in Mauritius, became less and less, and seemed to be infertile. It turns out that dodos like to live in the forest of olive trees with big heads. Where the dodo passes, the olive trees with big heads are always lush and the seedlings are strong. By the 1980s, there were only 13 trees left in Mauritius, which had been sterilized, and this precious tree was about to disappear from the earth. 198 1 year, American ecologist Temple pointed out that dodo became extinct on the same day that olive trees were sterilized.