The dugongs and Indo-Pacific bottlenose dolphins of Monkey Mia

Photo: Mother and calf dugong.

The Shark Bay World Heritage Area covers around 2.2 million hectares and is about a 10 hour drive north of Perth, best accessed from Monkey Mia. There are many reasons for its listing as a World Heritage Area, one of which are the wonderful stromatolites at Hamelin Pool which deserve a post all of their own. Another reason is that it is home to a large population of dugongs which feed on the seagrass in the bay just offshore. Dugongs are neither whales or dolphins, they are in fact related to manatees, and are often called seacows, with Shark Bay having around 10% of the world population, about 10,000 animals. The holes you can see are not blow holes because the species does not have blow holes. They are in fact the dugongs nostrils and as you might expect, the eyes are behind the nostrils as you can see more clearly in the photo below.

Today we managed to see about 15 of these wonderful creatures, as well as about 10 Indo-Pacific bottlenose dolphins and a few awesome loggerhead turtles.

Humpbacks at Exmouth, Western Australia

It's getting a little late in the season now for whale watching from Exmouth, but we still managed to see a few female humpbacks with calves which was nice. The animal above is a calf.

Mother and calf humpback whale.

Exmouth is an amazing place, not a particularly beautiful town, but it really feels like you are in the outback or in a frontier town. Emus walking around the streets, warning signs about dingos and some familiar species not looking quite so familiar as I expected.

Take the bird above for example. It's a crested pigeon, quite common across all of Australia including in the major cities of the south and east.This however is of the western race whitlocki which seems to me to be much brighter than others I have seen.

Blue Whale, Humpback Whale and Southern Right Whale, Dunsborough, Western Australia

We'd only been out about 10 minutes, less than half a mile offshore I would say when one of the crew standing next to me said "I'm sure that's a blue over there".  The skipper immediately turned the boat and headed over. This is the same guy who just a few minutes earlier had told me that they had seen a blue whale last week but it had only surfaced once never to be seen again, so I was a little nervous to say the least. The chance of seeing a blue whale, the largest animal ever to exist was the dream of a lifetime, but would it reappear or would this prove to be a shatteringly close but ultimately failed dream? How many more opportunities would I get?

Fortunately the animal did reappear and broke the surface several times giving us some great views, though not quite the vaudeville performance which is usually put on by humpbacks! Perhaps not quite up there with the Orca I saw off mainland Caithness last year which were the highlight (so far) of my career as an amateur naturalist, but not far short and still a fantastic experience.