@CNN: 13,000-year-old footprints were found off the coast of a Canadian island, giving researchers insight into life during the last ice age https://t.co/qyATI4sFUx https://t.co/63L5HG0Xmb

@CNN: 13,000-year-old footprints were found off the coast of a Canadian island, giving researchers insight into life during the last ice age https://t.co/qyATI4sFUx https://t.co/63L5HG0Xmb