#oocean

A pod of orcas charges towards the film crew’s boat following an attack on a group of sperm whales in the Indian Ocean off the west coast of Sri Lanka.

Palau is an island country in the Pacific Ocean and a popular diving resort for many divers. The water here is very clear, the coral is well protected, and the species in the sea are very rich. Palau is still holding fast to the development of other islands. Palau's sea is really beautiful, primitive, natural and not over-exploited!

Visited attractions:：（There are some scenic spots whose names are not clearly remembered.） Blue Antler Coral Large fault Hard coral area Boracay Island Dugong Channel Milk Lake Shark City Lover bridge German waterway Soft coral The sights not visited during Palau's trip (those are not considered for those who can't dive): Japanese shipwreck site (for deep diving, you can go to the cabin, but for snorkeling, you don't know how to dive, you can only see on the water) Oolong Waterway (similar to the scenic spots of Blue Hole and Blue Corner) Blue Hole, Blue Corner