The domestic animals of the Faroe Islands are a result of 1200 years of isolated breeding. As a result, many of the islands’ domestic animals are found nowhere else in the world.
A man in Nebraska is breeding red cows and sending them to Israel in hopes of a pure red heifer being born there; such an event will allegedly prompt Jews to build a Third Temple, which fundamentalist Christians believe will usher in Jesus’ Second Coming.
If you plant an apple seed, the resulting tree will not produce the same kinds of apples. In fact, they will taste significantly different and may be unsuitable for human consumption.