What did my professor say? Trilobites were the MC Donald's of their era. Cheap, rich in numbers, and everybody fed on them. But look at this cute little guy found in Russia... Quite a fancy MC Donald's, isn't he?
Read next
From @juliepaleo
What did my professor say? Trilobites were the MC Donald's of their era. Cheap, rich in numbers, and everybody fed on them. But look at this cute little guy found in Russia... Quite a fancy MC Donald's, isn't he?