Northern Shrike

Northern Shrike

Lanius borealis

Silhouette: Andy Wilson · PhyloPic

LCLeast ConcernNTVUENCR
Daily sighting probability ~10% · With luck
at Denali National Park

In 3 days ~30% in a week ~60%

113 Verified sightings at Denali National Park From 2019 to 2026
487 In all 14 parks
December Best month
☀️ Diurnal When it's spotted

About the Northern Shrike

The northern shrike (Lanius borealis) is a large songbird species in the shrike family (Laniidae) native to North America and Siberia. Long considered a subspecies of the great grey shrike, it was classified as a distinct species in 2017. Six subspecies are recognised.

The northern shrike was formally described by the French ornithologist Louis Pierre Vieillot in 1808 under its present binomial name Lanius borealis. In the 19th century, North American ornithologists considered it as a separate species from the great grey shrike, while European authorities held them to be the same species. American ornithologist Alden H. Miller investigated differences between the Siberian and Alaskan populations in 1930 and could find no consistent differences, hence he recommended combining the two into Lanius excubitor.

In North America, this and the related loggerhead shrike are commonly known as butcherbirds for their habit of impaling prey on thorns or spikes. A folk name from Michigan is winter butcherbird. The Vuntut Gwitchin First Nation people of Old Crow, Yukon call it Tzi kwut go katshi lyi. As a passerine, or song bird, it has no talons. It has the hooked beak of a raptor... Wikipedia →

Sounds

Call0:06

United States · 2024

© Seth Beaudreault (Toolik Field Station) · XC940184 · CC BY-NC-SA 4.0

Song0:32

United States · 2011

© Andrew Spencer · XC91967 · CC BY-NC-ND 2.5

Alarm call0:20

United States · 2008

© Paul Driver · XC70028 · CC BY-NC-ND 2.5

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Denali National Park 🇺🇸 United States
~10%
2 Katmai National Park 🇺🇸 United States
<5%
3 Riding Mountain National Park 🇨🇦 Canada
<5%
4 Kluane National Park 🇨🇦 Canada
<5%
5 Elk Island National Park 🇨🇦 Canada
<5%
6 Redwood National Park 🇺🇸 United States
<5%
7 Rocky Mountain National Park 🇺🇸 United States
<5%
8 Banff National Park 🇨🇦 Canada
<5%
9 Pacific Rim National Park Reserve 🇨🇦 Canada
<5%
10 Grand Teton National Park 🇺🇸 United States
<5%
11 Great Bear Rainforest 🇨🇦 Canada
<5%
12 Yellowstone National Park 🇺🇸 United States
<5%
13 Olympic National Park 🇺🇸 United States
<5%
14 Acadia National Park 🇺🇸 United States
<5%

Cities Where Found

# City Country Daily sighting probability
1 Novosibirsk 🇷🇺 Russia
~10%
2 Calgary 🇨🇦 Canada
<5%
3 Denver 🇺🇸 United States
<5%
4 Vancouver 🇨🇦 Canada
<5%
5 Edmonton 🇨🇦 Canada
<5%
6 Montreal 🇨🇦 Canada
<5%
7 Minneapolis [Saint Paul] 🇺🇸 United States
<5%
8 Seattle 🇺🇸 United States
<5%
9 Anchorage 🇺🇸 United States
<5%
10 Toronto 🇨🇦 Canada
<5%

Zoos & Centres Where Found

# Zoo / Centre Country
1 Toronto Zoo 🇨🇦 Canada In captivity

Before you go

What are the chances of seeing a Northern Shrike in Denali National Park?

With luck

About 10% of wildlife watchers report a Northern Shrike sighting in Denali National Park on a given day, based on 113 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 37th most-seen of the 113 birds we can rate there. Over three days the chance rises to about 30%, and over a week to about 60%, if each day is a fresh chance.

When is the best time to see a Northern Shrike in Denali National Park?

September and December–January

In those months about 20% of wildlife watchers report a Northern Shrike in Denali National Park on a given day, against under 5% in March, the lowest month. November has too few records to rate.

What time of day is best to see a Northern Shrike?

Between 10 am and 1 pm

Across all the parks we cover, that three-hour window holds the most Northern Shrike sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.

Is Denali National Park the best place to see a Northern Shrike?

Yes

Of the 14 parks where we can rate Northern Shrike sightings, Denali National Park has the highest daily chance: about 10%. Next come Katmai National Park (United States, under 5%) and Riding Mountain National Park (Canada, under 5%).

Which relatives of the Northern Shrike live in Denali National Park?

Same order: Passeriformes

The closest relatives of the Northern Shrike that you can see in Denali National Park (order Passeriformes, Perching Birds) are White-crowned Sparrow (about 80%), Dark-eyed Junco (about 80%) and Yellow-rumped Warbler (about 70%), with each one's daily chance of a sighting.

Where does the Northern Shrike sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Northern Shrike is recorded against all the birds logged in Denali National Park (113 verified sightings from 2019 to 2026), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.

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