these crocodiles were from Palawan. they are Philippine crocodile.
wikipedia said...Philippine crocodile (Crocodylus mindorensis) is a
crocodile found only in the
Philippines.
[1] It is also known as the Mindoro crocodile and the Philippine freshwater crocodile. In the Philippines, it is strictly prohibited to kill a crocodile, but its status is critically endangered from exploitation and
unsustainable fishing methods,
[2] such as
dynamite fishing.
[3] Conservation methods are being taken by the Dutch/Filipino
Mabuwaya foundation,
[4] the Crocodile Conservation Society and the Zoological Institute of HerpaWorld in Mindoro.
The Philippine crocodile is a relatively small freshwater crocodilian endemic to the Philippines. Philippine crocodiles are relatively small, growing no more than 3 meters. They have a relatively broad snout and they have thick bony plates on its back(heavy dorsal armor). Females are slightly smaller than males. Philippine crocodiles are golden-brown in color, while it grows darker as it matures.