Covering more than 340.000 km2, the Great Barrier Reef is considered the largest living thing in the world.
ກວມເອົາເນື້ອທີ່ຫຼາຍກ່ວາ 340.000 ກິໂລແມັດມົນທົນ, Great Barrier Reef ຖືກຖືວ່າເປັນສິ່ງທີ່ມີຊີວິດຊີວາທີ່ໃຫຍ່ທີ່ສຸດໃນໂລກ.