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Which tree trunk is the largest in circumference? Detailed answer

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Which tree trunk is the largest in circumference?

The record holder in this respect is the sowing chestnut (Castanea sativa) in Sicily.

In 1875, the circumference of the five fused trunks of this tree was 64,2 meters. At present, this tree has partially dried up, which is not surprising - experts estimate its age at 3600-4000 years.

Author: Kondrashov A.P.

 Random interesting fact from the Great Encyclopedia:

What evolutionary changes are characteristic of all birds entering the islands?

Once on the islands, many birds evolve into flightless ones - this is how, for example, dodos, kakapo, kiwi and more than a thousand other species appeared. This is due to the fact that with less danger from predators, birds do not need strong wing muscles. A large-scale comparison of populations of both mainland and island species has shown that island representatives always have weaker flight musculature and longer legs. Such changes are typical even for hummingbirds, which spend their whole lives fluttering.

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Road traffic can exacerbate allergies 20.12.2018

A new study by American scientists has shown that air currents from heavy traffic can disperse ragweed seeds tens of meters from their starting location - a huge boost compared to the usual 1-meter seed travel radius from parent plants.

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