Streaked Shearwater

Streaked Shearwater

Calonectris leucomelas

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
<5% · Rare
overall probability at Channel Islands National Park
67 Verified records at Channel Islands National Park
August Best month highest sighting rate
☀️ Diurnal When it's active during daytime hours (6am–6pm)

<5% of wildlife watchers report a Streaked Shearwater sighting in Channel Islands National Park, based on 67 days of visitor records from GBIF citizen-science data.

Closest Relatives at Channel Islands National Park

Scopoli's Shearwater
LC

Scopoli's Shearwater

☀️ Diurnal Bird

Calonectris diomedea

Insufficient data
Sooty Shearwater

Sooty Shearwater

☀️ Diurnal Bird

Puffinus griseus

10–20% · With luck
Black-vented Shearwater
NT

Black-vented Shearwater

☀️ Diurnal Bird

Puffinus opisthomelas

10–20% · With luck
Pink-footed Shearwater

Pink-footed Shearwater

☀️ Diurnal Bird

Puffinus creatopus

5–10% · With luck
Northern Fulmar
LC

Northern Fulmar

☀️ Diurnal Bird

Fulmarus glacialis

5–10% · With luck
Cook's Petrel
VU Endemic

Cook's Petrel

☀️ Diurnal Bird

Pterodroma cookii

<5% · Rare
Flesh-footed Shearwater

Flesh-footed Shearwater

☀️ Diurnal Bird

Puffinus carneipes

<5% · Rare
Manx Shearwater
LC

Manx Shearwater

☀️ Diurnal Bird

Puffinus puffinus

<5% · Rare
Short-tailed Shearwater

Short-tailed Shearwater

☀️ Diurnal Bird

Puffinus tenuirostris

<5% · Rare
Buller's Shearwater

Buller's Shearwater

☀️ Diurnal Bird

Puffinus bulleri

<5% · Rare
Wedge-tailed Shearwater

Wedge-tailed Shearwater

☀️ Diurnal Bird

Puffinus pacificus

Insufficient data
Black Storm-Petrel
LC

Black Storm-Petrel

☀️ Diurnal Bird

Hydrobates melania

<5% · Rare

📅 Monthly Probability

<5
Jan
<5
Feb
<5
Mar
<5
Apr
<5
May
<5
Jun
<5
Jul
5–10
Aug
<5
Sep
<5
Oct
<5
Nov
<5
Dec

☀️ 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
<5%
2 Channel Islands National Park 🇺🇸 United States
<5%
3 Taroko National Park 🇹🇼 Taiwan
Insufficient data

Quick answers

What are the chances of seeing a Streaked Shearwater in Channel Islands National Park?

About 1% of wildlife watchers report a Streaked Shearwater sighting in Channel Islands National Park, based on 67 days of visitor records from GBIF citizen-science data.

When is the best time to see Streaked Shearwater in Channel Islands National Park?

August has the highest sighting rate for Streaked Shearwater in Channel Islands National Park in our monthly data.

← Back to Channel Islands National Park