“The term native is closely defined. To be a true Irish native, we need fossil evidence radio-carbon dated to the period before the arrival of people, between the end of the last ice age, around 11,500 years ago, and the earliest reliable date for the arrival of people on the island, around 9,800 years ago”
This strict definition of ‘native’ is possible for many of our plants, but is more of a problem for the so-called native animals as the early sites for bones are not free of indications of people. Many native plants and animals can never pass this stringent native test as they have left no fossil evidence.
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