Pacific Reef Heron
Pacific Reef HeronPacific Reef HeronPacific Reef HeronPacific Reef Heron

Pacific Reef Heron

Egretta sacra

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Insufficient data
overall probability at Rakiura National Park
3 Verified records at Rakiura National Park
☀️ Diurnal When it's active during daytime hours (6am–6pm)

The Pacific reef heron (Egretta sacra), also known as the eastern reef heron or eastern reef egret, is a species of heron found throughout southern Asia and Oceania. It occurs in two colour morphs with either slaty grey or pure white plumage. The sexes are similar in appearance. Wikipedia →

Closest Relatives at Rakiura National Park

White-faced Heron
LC

White-faced Heron

☀️ Diurnal Bird

Egretta novaehollandiae

10–20% · With luck
Little Egret
LC

Little Egret

☀️ Diurnal Bird

Egretta garzetta

<5% · Rare
Ardea modesta

Ardea modesta

☀️ Diurnal Bird

Ardea modesta

Insufficient data
Australasian Bittern
VU

Australasian Bittern

☀️ Diurnal Bird

Botaurus poiciloptilus

Insufficient data
Great Egret
LC Endemic

Great Egret

☀️ Diurnal Bird

Ardea alba

Insufficient data
Royal Spoonbill
LC

Royal Spoonbill

☀️ Diurnal Bird

Platalea regia

<5% · Rare

📅 Monthly Probability

📊

Fewer than 5 records of Pacific Reef Heron at Rakiura National Park — not enough to chart months honestly.

☀️ When They're Spotted

Most active during daytime hours (6am–6pm) · across all parks (global)

☀️Diurnal
☀️🌙🌙12am6am12pm6pm12am

Global Distribution

Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.

where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is)  ·  parks where it occurs — tap a pin for the sighting probability there

Parks Where Found

# Park Country Probability
1 Ningaloo Marine Park 🇦🇺 Australia
40–50%
2 Noosa National Park 🇦🇺 Australia
10–20%
3 Daintree National Park 🇦🇺 Australia
10–20%
4 Abel Tasman National Park 🇳🇿 New Zealand
5–10%
5 Bali Barat National Park 🇮🇩 Indonesia
<5%
6 Booderee National Park 🇦🇺 Australia
<5%
7 Taroko National Park 🇹🇼 Taiwan
<5%
8 Royal National Park 🇦🇺 Australia
<5%
9 Fiordland National Park 🇳🇿 New Zealand
<5%
10 Khao Sok National Park 🇹🇭 Thailand
Insufficient data
11 Rakiura National Park 🇳🇿 New Zealand
Insufficient data
12 Kinabatangan Wildlife Sanctuary 🇲🇾 Malaysia
Insufficient data
13 Kakadu National Park 🇦🇺 Australia
Insufficient data
14 Kinabalu Park 🇲🇾 Malaysia
Insufficient data
15 Kaeng Krachan National Park 🇹🇭 Thailand
Insufficient data
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