Lowland Streaked Tenrec

Lowland Streaked Tenrec

This here is a Lowland Streaked Tenrec, and although it may have a cute face,
just take a look at those sharp spikes on its body!. This creature is found in Madagascar, Africa, and it is reportedly the only mammal known to use stridulation for generating sound – something that’s usually associated with snakes and insects.

Earliest History

The oldest meteorite fragments found on Earth are about 4.54 billion years old .. this, coupled primarily with the dating of ancient lead deposits, has put the estimated age of Earth at around that time. The Moon has the same composition as Earth’s crust but does not contain an iron-rich core like the Earth’s. Many scientists think that about 40 million years later a body the size of Mars struck the Earth, throwing into orbit crust material that formed the Moon. Another hypothesis is that the Earth and Moon started to coalesce at the same time but the Earth, having much stronger gravity than the early Moon, attracted almost all the iron particles in the area.

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