Nitmiluk National Park

🇦🇺 Australia

🐊 Watch Freshwater Crocodiles Basking Dryly
Australia, Australia 599 spp. recorded

Nitmiluk National Park is a rugged sandstone landscape in Australia's Northern Territory, defined by deep river gorges and rocky plateaus. Deep within the canyons, visitors encounter the Freshwater Crocodile resting on sandy riverbanks during the warm daylight hours.

-14.094° S   132.508° E

Wildlife

235 Species sighted every species with verified sightings
11,079 Verified sightings GBIF records at Nitmiluk National Park From 2019 to 2026
May Best month highest sighting rate
DAILY SIGHTING PROBABILITY Share of citizen-science records from the park that report this species
<5%
Rare
5–20%
With luck
20–40%
Possible
40–70%
Likely
>70%
Very likely
ACTIVITY PATTERN
☀️ Diurnal 🌙 Nocturnal 🌅 Crepuscular ☀️🌙 Day & Night

⭐ Iconic Species

📊 Most Spotted

⭐ Iconic Species

📊 Most Spotted

⭐ Iconic Species

📊 Most Spotted

Animal Events

🦎

1Dry Season Gorge Basking

JunJulAug

During the cooler dry season months, freshwater crocodiles congregate on the sandy banks of the Katherine River gorge to bask and regulate their body temperatures in the sun.

🦎

2Wet Season Bauxite Skink Breeding Activity

FebMarNov

With the arrival of tropical monsoon rains, the Bauxite Rainbow Skink increases its territorial courtship displays and foraging activity across the humid leaf litter.

🐸

3Rockhole Amphibian Breeding Chorus

FebAprMay

As seasonal pools fill with rain, specialized rock-dwelling frogs gather in sandstone crevices to vocalize, breed, and lay eggs in temporary rockholes.

Sighting Calendar

Average chance of spotting the park's most-spotted species, month by month

~50%
Jan
23~60%
Feb
2~50%
Mar
3~60%
Apr
3~60%
May
1~60%
Jun
1~60%
Jul
1~60%
Aug
~60%
Sep
~50%
Oct
2~50%
Nov
~60%
Dec
  • 1🦎Dry Season Gorge Basking
  • 2🦎Wet Season Bauxite Skink Breeding Activity
  • 3🐸Rockhole Amphibian Breeding Chorus

Sighting Zones

Warmer areas are where all species together are recorded most often.

🏕️ Experience

Essentials

Paid
Entrance
1–2 days
Typical stay
Medium
Tourism
Easy
Terrain

Climate

Temp °C Rain mm
27°
270mm
27°
240mm
28°
120mm
27°
45mm
25°
4mm
23°
3mm
23°
1mm
25°
0mm
28°
12mm
30°
24mm
30°
91mm
28°
220mm
JanFebMarAprMayJunJulAugSepOctNovDec

Quick answers

What animals can you see in Nitmiluk National Park?

The most likely sightings are Great Bowerbird (seen by about 80% of wildlife watchers), Red-collared Lorikeet (seen by about 80% of wildlife watchers), Bar-shouldered Dove (seen by about 80% of wildlife watchers), Freshwater Crocodile (seen by about 80% of wildlife watchers), Brown Honeyeater (seen by about 60% of wildlife watchers) — among 599 recorded vertebrate species, based on citizen-science data from GBIF.

When is the best time to visit Nitmiluk National Park for wildlife?

June has the highest combined sighting rate for the park's top species in our month-by-month GBIF data. The full sighting calendar on this page shows each species' best months.

Can you see Freshwater Crocodile in Nitmiluk National Park?

Yes — about 80% of wildlife watchers report a Freshwater Crocodile sighting in Nitmiluk National Park, based on 81 verified sightings from GBIF citizen-science data.

Can you see Rockhole Frog in Nitmiluk National Park?

Yes — about 50% of wildlife watchers report a Rockhole Frog sighting in Nitmiluk National Park, based on 32 verified sightings from GBIF citizen-science data.

Can you see Black Flying-fox in Nitmiluk National Park?

Yes — about 40% of wildlife watchers report a Black Flying-fox sighting in Nitmiluk National Park, based on 17 verified sightings from GBIF citizen-science data.

Can you see Agile Wallaby in Nitmiluk National Park?

Yes — about 30% of wildlife watchers report a Agile Wallaby sighting in Nitmiluk National Park, based on 9 verified sightings from GBIF citizen-science data.

0.0 ★★★★★ ★★★★★ Good
🐊 Watch Freshwater Crocodiles Basking Dryly

Where Wildlife Score

How good is this park for seeing wildlife?
🦜

Biodiversity

Good

How rich is the wildlife?

4.2 Global avg
3.9 ★★★★★ ★★★★★
Species by taxon
🦅 Birds
321
🐒 Mammals
80
🦎 Reptiles
169
🐸 Amphibians
29
599 Total Species
839 Global average across 314 parks
21 Threatened 265 Endemic
🔭

Sighting

Good

How likely to see animals?

3.6 Global avg
3.1 ★★★★★ ★★★★★
🎯
Top-12 Avg Probability
63% Global avg
64%
📊
Coverage (145 species at ≥5% of 599 in the inventory)
25% Global avg
24%
🔀
Taxon variety in top 12 (10 bird, 2 reptile)
49% Global avg
37%
🔭
Species per 10 outings (distinct species a visitor would meet over 10 outings — effort held equal across parks)
131 Global avg
78
🌟
Iconic-group species (≥15%) (every species from the 19 iconic groups — monkeys, cats, toucans, macaws, sloths, crocodilians… — not just the 4 highlighted above)
16 Global avg
11
⭐
High-prob species (>40%)
28 Global avg
21
🏕️

Experience

Very good

How easy and pleasant is the visit?

3.5 Global avg
3.8 ★★★★★ ★★★★★
🌤️ Climate Pleasant
High
🎟️ Entrance Paid
Low
👥 Tourism Medium
Medium
⛰️ Terrain Easy
High
🏛️ World Heritage No
Low
⚖️

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