That's awesome! I saw some videos on how fir trees use their needles to catch the mist and turn it into water droplets that fall at its base and water the tree. That amazing to think that there were no large trees there, but after being introduced that the water that fell also caused an increase in other vegetation on the island. Hopefully they're able to get rid of the rats as that's a problem that no one should have to deal with. And if there are other animals to eat, no one should be desperate enough to eat the rats.