Went to Sydney Aquarium yesterday, for the first time since it opened many, many years ago. I'm not really into fish, but I thought the dugongs would be interesting to see, as they're a species I haven't seen before in a zoo or seaquarium.
Thought it would only take me an hour or so to do the whole facility, but after two hours I still hadn't seen everything.
I thought I'd go through it fairly quickly because I'm not a fish person, but I ended up spending quite a bit of time trying to photograph them (with limited success).
I went on a Tuesday because I figured there'd be crowds on the weekend - but there were crowds on Tuesdays too. I arrived at the same time as three coachloads of tourists and a couple of school groups.
First exhibit was a long tank for platypus. The platypus was out and feeding, so there was about 30 people clustered around the tank trying to get a better view of it. I just kept going, but the tank was nicely furnished and looked like a great habitat for the platypus.
Outside was a very long tank displaying a Murray-Darling ecosystem, followed by another tank exhibiting species from Northern Rivers. There were several smaller tanks with smaller freshwater species.
http://www.zoochat.com/52/murray-darling-river-tank-68633/
There's a large exhibit with a Saltwater Crocodile, and small Mangrove exhibits either side with Mudskippers, Hermit Crabs and Fiddler Crabs.
http://www.zoochat.com/52/crocodile-exhibit-68597/
http://www.zoochat.com/52/mudskipper-68632/
But what I'd really come to see were the Dugongs. They were in the Oceanarium which is vewable from both above and below. I wasn't expecting too much from the dugongs - when I've been to zoos to see some specific animal, it's usually resting or not visible, or has it's back turned, or is at the back of the enclosure. But the dugongs were very visible: they swam around most of the time I was there, and they would stop and sit on top of the tunnels. After I realised they were swimming around the entire tank I simply moved away from the crowds and waited until the dugongs swam past me. And while I was waiting I tried photographing the rays (there was a large Shark Ray) and the fish that were also in the tank.
http://www.zoochat.com/52/oceanarium-pool-dugongs-68636/
http://www.zoochat.com/52/oceanarium-tunnel-68635/
http://www.zoochat.com/52/dugong-feeding-68608/
http://www.zoochat.com/52/dugong-68607/
http://www.zoochat.com/52/dugong-68600/
http://www.zoochat.com/52/dugong-above-tunnel-68601/
http://www.zoochat.com/52/dugong-68611/
http://www.zoochat.com/52/closeup-dugong-mouth-68614/
http://www.zoochat.com/52/fish-68616/
http://www.zoochat.com/52/foxface-68618/
http://www.zoochat.com/52/blue-tang-68594/
http://www.zoochat.com/52/mado-68627/
http://www.zoochat.com/52/moorish-idol-68629/
http://www.zoochat.com/52/orange-spined-surgeonfish-68638/
http://www.zoochat.com/52/fish-varieties-oceanarium-68634/
http://www.zoochat.com/52/ray-68640/
http://www.zoochat.com/52/ray-mouthparts-68655/
http://www.zoochat.com/52/shark-ray-68647/
http://www.zoochat.com/52/shark-ray-68648/
http://www.zoochat.com/52/shark-ray-68649/
Unfortunately, there's algae spots growing on the Perspex (spoiling some pictures), and the further something is from the perspex the less in focus it is, so a lot of my efforts were wasted. But I still did get some nice shots of the dugongs. I spent more than 45 minutes in the Oceanarium!
One thing I didn’t like was the labelling of the fish – they were actually really good labels but the were spread out around the oceanarium so if you wanted to know the name of a particular species you had to go walking around the pool the find the correct label. Having them all clustered together (like many zoos do in their bird aviaries) would make life easier. Of course, this was not a problem on the smaller tanks where the labels were directly above the occupants.
At the end of the walkway, projected onto the carpeted floor was an image of a rockpool, with fish crabs and rays swimming around. You have to walk through this and as soon as you step in the 'water' it ripples and moves as if the water was real - and the fish swim away!
http://www.zoochat.com/52/light-projection-floor-68624/
But if I thought the dugong oceanarium was crowded, I was surprised when I went to the shark-quarium (or whatever it's called) next door - the people were jammed in solid. I tried to get some photos but it was pretty dark. They have some very large rays and a large loggerhead turtle as well as Port Jackson Sharks, Leopard Sharks, Grey Nurse Sharks and Wobbegongs.
http://www.zoochat.com/52/loggerhead-turtle-68625/
http://www.zoochat.com/52/grey-nurse-shark-dentition-68620/
http://www.zoochat.com/52/wobbegong-68656/
http://www.zoochat.com/52/loggerhead-turtle-68650/
By this stage I was running out of time so hurried past the remaining tanks and Great Barrier Reef displays, but the last tank was a giant tank housing several sharks, rays and hundreds of smaller fish. The difference between this one and the shark-quarium is that the sharkquarium is below sea-level and open to the ocean. This last tank is exactly that - a giant fish tank. There was at least six different viewing areas, and more natural light, so I was able to get a few photos here.
http://www.zoochat.com/52/reef-tank-68641/
http://www.zoochat.com/52/great-barrier-reef-display-68619/
http://www.zoochat.com/52/moray-eels-68630/
http://www.zoochat.com/52/clownfish-68596/
http://www.zoochat.com/52/shark-68645/
http://www.zoochat.com/52/guitarfish-68622/
http://www.zoochat.com/52/shark-tank-68591/
http://www.zoochat.com/52/shark-tank-68591/
http://www.zoochat.com/52/blacktip-reef-shark-68593/
This is the last exhibit, the path then takes you out to the souvenir shop, which I might have had a look through if I hadn't run out of time.
Will have to go back again sometime soon.
(Note: although I have included links in this review, there are many more photos in the Gallery at Sydney Aquarium Gallery » ZooChat

Hix
Thought it would only take me an hour or so to do the whole facility, but after two hours I still hadn't seen everything.
I thought I'd go through it fairly quickly because I'm not a fish person, but I ended up spending quite a bit of time trying to photograph them (with limited success).
I went on a Tuesday because I figured there'd be crowds on the weekend - but there were crowds on Tuesdays too. I arrived at the same time as three coachloads of tourists and a couple of school groups.
First exhibit was a long tank for platypus. The platypus was out and feeding, so there was about 30 people clustered around the tank trying to get a better view of it. I just kept going, but the tank was nicely furnished and looked like a great habitat for the platypus.
Outside was a very long tank displaying a Murray-Darling ecosystem, followed by another tank exhibiting species from Northern Rivers. There were several smaller tanks with smaller freshwater species.
http://www.zoochat.com/52/murray-darling-river-tank-68633/
There's a large exhibit with a Saltwater Crocodile, and small Mangrove exhibits either side with Mudskippers, Hermit Crabs and Fiddler Crabs.
http://www.zoochat.com/52/crocodile-exhibit-68597/
http://www.zoochat.com/52/mudskipper-68632/
But what I'd really come to see were the Dugongs. They were in the Oceanarium which is vewable from both above and below. I wasn't expecting too much from the dugongs - when I've been to zoos to see some specific animal, it's usually resting or not visible, or has it's back turned, or is at the back of the enclosure. But the dugongs were very visible: they swam around most of the time I was there, and they would stop and sit on top of the tunnels. After I realised they were swimming around the entire tank I simply moved away from the crowds and waited until the dugongs swam past me. And while I was waiting I tried photographing the rays (there was a large Shark Ray) and the fish that were also in the tank.
http://www.zoochat.com/52/oceanarium-pool-dugongs-68636/
http://www.zoochat.com/52/oceanarium-tunnel-68635/
http://www.zoochat.com/52/dugong-feeding-68608/
http://www.zoochat.com/52/dugong-68607/
http://www.zoochat.com/52/dugong-68600/
http://www.zoochat.com/52/dugong-above-tunnel-68601/
http://www.zoochat.com/52/dugong-68611/
http://www.zoochat.com/52/closeup-dugong-mouth-68614/
http://www.zoochat.com/52/fish-68616/
http://www.zoochat.com/52/foxface-68618/
http://www.zoochat.com/52/blue-tang-68594/
http://www.zoochat.com/52/mado-68627/
http://www.zoochat.com/52/moorish-idol-68629/
http://www.zoochat.com/52/orange-spined-surgeonfish-68638/
http://www.zoochat.com/52/fish-varieties-oceanarium-68634/
http://www.zoochat.com/52/ray-68640/
http://www.zoochat.com/52/ray-mouthparts-68655/
http://www.zoochat.com/52/shark-ray-68647/
http://www.zoochat.com/52/shark-ray-68648/
http://www.zoochat.com/52/shark-ray-68649/
Unfortunately, there's algae spots growing on the Perspex (spoiling some pictures), and the further something is from the perspex the less in focus it is, so a lot of my efforts were wasted. But I still did get some nice shots of the dugongs. I spent more than 45 minutes in the Oceanarium!
One thing I didn’t like was the labelling of the fish – they were actually really good labels but the were spread out around the oceanarium so if you wanted to know the name of a particular species you had to go walking around the pool the find the correct label. Having them all clustered together (like many zoos do in their bird aviaries) would make life easier. Of course, this was not a problem on the smaller tanks where the labels were directly above the occupants.
At the end of the walkway, projected onto the carpeted floor was an image of a rockpool, with fish crabs and rays swimming around. You have to walk through this and as soon as you step in the 'water' it ripples and moves as if the water was real - and the fish swim away!
http://www.zoochat.com/52/light-projection-floor-68624/
But if I thought the dugong oceanarium was crowded, I was surprised when I went to the shark-quarium (or whatever it's called) next door - the people were jammed in solid. I tried to get some photos but it was pretty dark. They have some very large rays and a large loggerhead turtle as well as Port Jackson Sharks, Leopard Sharks, Grey Nurse Sharks and Wobbegongs.
http://www.zoochat.com/52/loggerhead-turtle-68625/
http://www.zoochat.com/52/grey-nurse-shark-dentition-68620/
http://www.zoochat.com/52/wobbegong-68656/
http://www.zoochat.com/52/loggerhead-turtle-68650/
By this stage I was running out of time so hurried past the remaining tanks and Great Barrier Reef displays, but the last tank was a giant tank housing several sharks, rays and hundreds of smaller fish. The difference between this one and the shark-quarium is that the sharkquarium is below sea-level and open to the ocean. This last tank is exactly that - a giant fish tank. There was at least six different viewing areas, and more natural light, so I was able to get a few photos here.
http://www.zoochat.com/52/reef-tank-68641/
http://www.zoochat.com/52/great-barrier-reef-display-68619/
http://www.zoochat.com/52/moray-eels-68630/
http://www.zoochat.com/52/clownfish-68596/
http://www.zoochat.com/52/shark-68645/
http://www.zoochat.com/52/guitarfish-68622/
http://www.zoochat.com/52/shark-tank-68591/
http://www.zoochat.com/52/shark-tank-68591/
http://www.zoochat.com/52/blacktip-reef-shark-68593/
This is the last exhibit, the path then takes you out to the souvenir shop, which I might have had a look through if I hadn't run out of time.
Will have to go back again sometime soon.
(Note: although I have included links in this review, there are many more photos in the Gallery at Sydney Aquarium Gallery » ZooChat
Hix