I was surprised to see how arid parts of Palawan are. As the road north of Puerto Princessa winds through the hills above the sea, the ground becomes rocky, and the land cover changes from mangroves, fruit trees, and bamboo to grassy tussocks and bushes. This is actually the first time that I've seen a landscape that looks close to arid in the Philippines.
Perhaps this is due to the relative isolation of Palawan from the other islands of the Philippines, which attracts less moisture and precipitation? Or perhaps this is simply due to my limited experiences at lower altitudes during my travels in the Philippines? The drive actually reminded me of the many drives we've done through the area between Morogoro and Mikumi in Tanzania.
Livelihoods in the area also seemed to indicate a more arid climate: pastures were fenced, and the grasses in certain areas appeared to be heavily grazed. Little evidence of agriculture, though the transition zones between the coast and the hills did have mango and other fruit farms.
Fascinating and surprising and another reason that I enjoy visiting new places!