Crocosaurus Cove Crocosaurus Cove (Darwin), 07 October 2025

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Map on a wall showing the different levels of the facility. I think it's quite old because it labels a "fishing platform" at top right which I think is what is now the "Melaleuca Billabong" for turtles. Apart for the Reptile House and the initial underwater viewing of the crocodiles everything is outdoors.


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An evacuation plan on the wall in the toilets, which shows the basic layout within the Reptile House (top right).



Crocosaurus Cove is a small facility in the central tourist area in Darwin. It currently costs AU$40 for adults which is about twice what you should be paying.

There are multiple pools for huge individual Saltwater Crocodiles, viewed from below water-level and from above, and they also do "cage-diving" in at least some of the pools which is obviously popular (I saw it happening three times just while I was there, and it must rake in the cash). There are further pools for juvenile and baby crocs.

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There is a "Fish Aquarium" (in case you were confused by what would be kept in an aquarium tank) which curves around the steps to the second level and can also be viewed from above. The reflections on the glass are horrendous - it is outside and the sun is extremely bright in Darwin - and this make it nearly impossible to see anything except yourself and the wall behind you when looking at it. The base of the tank is also well below where you are standing (because you are going upwards) so the catfish labelled as being in there cannot be seen. The only "good" viewing, which is still poor, is from a side window before you start going up the steps. From here you can see the floor of the tank, but only at one end. Because of these issues I only saw some of the labelled species and I have no idea if they are all even in there - the Freshwater Sawfish signed there definitely seems to not be present.

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Main viewing - you can see how bad the reflections are.

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Side window.

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There is also a smaller tank in the wall just before this one, signed as being for invasive fish, but it is otherwise unlabelled and appeared to only contain Siamese Fighting Fish and what I think were Northern Rainbowfish (Melanotaenia affinis).


The Reptile House is on the second level and is extensive, with 55 tanks lined along both sides of a winding corridor, the first half of the building being nocturnal and the second half being diurnal. The tanks are generally landscaped well but many of them are too small for their inhabitants. Generally the smaller reptiles are fine while the larger ones (especially almost all the monitors) are not. Some of the tanks, in the nocturnal section particularly, had glass so scratched up it was difficult to see through.

There is signage at the start of the Reptile House saying they "more than 70 species" inside, which they do not.

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The final animal exhibit is on the "third floor" and is a pool called the Melaleuca Billabong which contains various turtles.

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Summary: the Reptile House collection is really good but there is little else here of interest (just some big crocs and a big aquarium tank) and it is much too expensive, although anyone on here will be visiting regardless if in Darwin. For the general public I think the sight of the huge crocodiles will make them think they have spent their money well.


Further photos in the gallery: Crocosaurus Cove - ZooChat
 
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All species which were seen or signed, as of 07 October 2025.

Arranged by section rather than taxonomically, because almost everything is reptiles.


Ground Floor:

*Saltwater Crocodiles, below-water viewing windows.

*There was an animal show area called Darwin Backyard where there is a small coop for Japanese Quail which were gaping desperately in the heat (the signage says their eggs are fed to the reptiles) but I don't know if any animals other than what can normally be seen on display are brought out during talks.

*"Invasive fish of Darwin" aquarium: unsigned but containing at least Siamese Fighting Fish Betta splendens and what I think were Northern Rainbowfish Melanotaenia affinis.

*"Fish Aquarium": a single large semi-circular aquarium which can be viewed from the side, front and from above (from the second level). Viewing was extremely bad due to reflections so I don't know if all the signed fish were even present. Names are those used on the signage.

Freshwater Sawfish Pristis microdon (not seen)
Freshwater Whip Ray Himantura chaophraya (I guess actually Urogymnus dalyensis?)
Saratoga Scleropages jardinii
Common Archerfish Toxotes chatareus
Spotted Scat Scatophagus argus (not seen)
Flyspeck Hardyhead Craterocephalus stercusmuscarum (not seen)
Blackmast Craterocephalus stramineus (there were several shoals of little fish which were mostly Blackmast and I think also Banded Rainbowfish, but it was really difficult to tell)
Banded Rainbowfish Melanotaenia trifasciata
Checquered Rainbowfish Melanotaenia splendida (not seen)
Ox-eye Herring Megalops cyprinoides
Butler's Grunter Syncomistes butleri (not seen)
Sooty Grunter Hephaestus fuliginosus
Barramundi Lates calcarifer
Mangrove Jack Lutjanus argentimaculatus (not seen)
Midgley's Catfish Neoarius midgleyi (not seen)
Black Catfish Neosilurus ater (not seen)
Pig-nosed Turtle Carettochelys insculpta (unsigned)


Second Floor:

*Saltwater Crocodiles, above-water viewing.

*Reptile House (arranged roughly in the order of the tanks, but because they are lining both sides of the corridor it can't be exact; some species are also in more than one tank):

*Stimson's Python Antaresia stimsoni
*Olive Python Liasis olivaceus
*Centralian Carpet Python Morelia bredli (adult)
*Kimberley Fringe-toed Gecko Oedura filicipoda
*Cane Toad Rhinella marina
*Giant Cave Gecko Pseudothecadactylus lidneri
*Jewelled Velvet Gecko Oedura gemmata
*Centralian Carpet Python Morelia bredli (baby)
*"Pygmy Freshwater Crocodile" Crocodylus johnstoni
*Oenepelli Python Simalia oenpelliensis
*Black-headed Python Aspidites melanocephala
*Children's Python Antaresia childreni
*"Hills" Death Adder Acanthophis praelongus
*Olive Python Liasis olivaceus
*Mulga Snake Pseudechis australis
*Woma Python Aspidites ramsayi
*Centralian Knob-tailed Gecko Nephurus amyae
*Magnificent Tree Frog Litoria splendida
*"Pygmy King Brown Snake" Pseudechis sp
*Top-End Carpet Python Morelia spilota variegata
*Green Tree Frog Litoria caerulea
*Marbled Velvet Gecko Oedura marmorata
*Northern Spiny-tailed Gecko Strophurus ciliaris
*Top-End Carpet Python Morelia spilota variegata (albino)
*Pink-faced Turtle Emydura victoriae and Red-faced Turtle Emydura australis (I saw three animals in the tank but the glass was so scratched that I couldn't tell one from another)
*Slaty-Grey Snake Stegonotus australis (labelled with the pre-split name S. cucullatus)
*Water Python Liasis mackloti
*Yellow-faced Turtle Emydura tanybaraga
*Mertens' Water Monitor Varanus mertensi
*Central Bearded Dragon Pogona vitticeps (unsigned)
*Australian Mangrove Monitor Varanus chlorostigma
*Mitchells' Water Monitor Varanus mitchelli
*Northern Bluetongue Skink Tiliqua scincoides intermedia
*Spiny-tailed Monitor Varanus acanthurus
*Yellow-throated or White's Monitor Varanus baritjii
*Lace Monitor Varanus varius (banded form)
*Western Bluetongue Skink Tiliqua occipitalis
*Gidgee Skink Egernia stokesii
*Hosmer's Skink Egernia hosmeri
*Rusty Monitor Varanus semiremex
*Swamplands Lashtail Tropicagama temporalis
*Western Brown Snake Pseudonaja mengdeni
*Centralian Bluetongue Skink Tiliqua multifasciata
*Perentie Varanus giganteus
*Eastern Brown Snake Pseudonaja textilis
*Long-nosed Dragon Gowidon longirostris
*Frilled Lizard Chlamydosaurus kingii (tank empty)
*Spencer's Monitor Varanus spenceri
*Coastal Taipan Oxyuranus scutellatus
*Orange-sided Bar-lipped Skink Eremiascincus douglasi (buried in the sand - the only animal in the Reptile House which I didn't see, although I saw the sand moving)
*Inland Taipan Oxyuranus microlepidotus
*Floodplain Death Adder Acanthophis praelongus
*Pigmy Mulga Goanna Varanus gilleni
*Central Bearded Dragon Pogona vitticeps
*Floodplain Goanna Varanus panoptes (better known as the Yellow-spotted Monitor)


Third Floor:

*Melaleuca Billabong - an open pool for turtles:

Yellow-faced Turtle Emydura tanybaraga
Pink-faced Turtle Emydura victoriae
Red-faced Turtle Emydura australis
Northern Snapping Turtle Elseya dentata
Northern Long-necked Turtle Chelodina rugosa
 
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not seen)
Freshwater Whip Ray Himantura chaophraya (I guess actually Urogymnus polylepis?)
Yes, H. chaophraya is a juniour synonym of U. polylepis. However, I suspect the animal on display is more likely Urogymnus dalyensis, the species native to Australia that was once included within U. polylepis (which with it's narrower circumscription is an Asian species. Papuan populations are unassigned to species but are likely U. dalyensis).

*Slaty-Grey Snake Stegonotus cucullatus
Another split species - true S. cucullatus is a Papuan species. If this animal is Australian in origin, they will be S. australis.
 
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Yes, H. chaophraya is a juniour synonym of U. polylepis. However, I suspect the animal on display is more likely Urogymnus dalyensis, the species native to Australia that was once included within U. polylepis (which with it's narrower circumscription is an Asian species. Papuan populations are unassigned to species but are likely U. dalyensis).


Another split species - true S. cucullatus is a Papuan species. If this animal is Australian in origin, they will be S. australis.
I meant dalyensis - I copied the wrong name!

I didn't know about the Slaty-Grey Snake split. There were quite a lot of older names being used here.
 
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