Hector’s dolphin 

The sea is home to many diverse species and in those species are unique and also diverse individual creatures and diversity means different or unique.The sea is diverse and that means that there is a lot of species with different/diverse climates around the world.

In the waters of Aotearoa (New Zealand) lives many different flora and fauna.In Cooks straight and around but pollution and unprotected zones are mixing and are really dangerous to the life that lives there.And if you have ever been diving in an unprotected area you might of have seen trash.Lots and lots of trash just sitting there and that is doing so.Many problems to the environment in the sea and as well on the land especially in coastal areas around the world. 

Many species around the world are nearly extinct like the Hector’s dolphin. It only has a population of about “15,000 Hector’s dolphin older than 1 year – 14,849 animals with 95% confidence that this number is between 11,923 and 18, 492.” (Source Department of conservation)

You can make a big difference by spending time going to the beach and picking up some rubbish or you can donate to a marine organization.And save a marine sea animal so if you do that then thank you.

So you see? The sea is worth saving and please save all those innocent sea creatures or at least do it for all of those Hector's dolphins bye.

Extra facts:

Adult dolphins are about 1.5 m in length. (source Department of conservation)
Hector’s dolphins have a distinctive rounded dorsal fin that looks like one of Mickey Mouse’s ears. (source Department of conservation)
Their bodies are gray with black and white markings. (source Department of conservation) 
Bonus fact:

Did you know that the creator of spongebob square pants Stephen Hillenburg was a former marine biologist? and he announced he was diagnosed with amyotrophic lateral sclerosis (ALS) in 2017 but stated he would continue working on SpongeBob for as long as possible. He died from the disease on November 26, 2018, at the age of 57.