Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
They are also the earliest record of vertebrates moving onto land, breathing air, walking on all four limbs, and are also the first fossil record of an amphibian animal.
Source: https://www.irishcentral.com/travel/county-kerry-fun-facts
They found that 81.1% of all organisms mentioned were vertebrates – mammals, birds or reptiles – while just 17.9% of mentions were reserved for invertebrates.