Loggerhead Shrike

Loggerhead Shrike

Lanius ludovicianus

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered Endemic
Daily sighting probability <5% · Rare
at Saguaro National Park
929 Verified sightings at Saguaro National Park From 2019 to 2026
12,535 Verified sightings across all 27 parks From 2019 to 2026
December Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Loggerhead Shrike

The loggerhead shrike (Lanius ludovicianus) is a passerine bird in the family Laniidae. It is the only member of the shrike family endemic to North America; the related northern shrike (L. borealis) occurs north of its range; however, it is also found in Siberia. It is nicknamed the butcherbird after its carnivorous tendencies, as it consumes prey such as insects, amphibians, lizards, small mammals and small birds, and some prey end up displayed and stored at a site, for example in a tree. Due to its small size and weak talons, this predatory bird relies on impaling its prey upon thorns or barbed wire for facilitated consumption. The numbers of loggerhead shrike have significantly decreased in recent years, especially in Midwestern, New England and Mid-Atlantic areas.

In 1760 the French zoologist Mathurin Jacques Brisson included a description of the loggerhead shrike in his Ornithologie based on a specimen collected in Louisiana in the United States. He used the French name La pie-griesche de la Louisiane and the Latin Lanius ludovicianus. Although Brisson coined Latin names, these do not usually conform to the binomial system and are not recognised by the International... Wikipedia →

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 Daily sighting probability
1 Everglades National Park 🇺🇸 United States
~30%
2 Death Valley National Park 🇺🇸 United States
~20%
3 Badlands National Park 🇺🇸 United States
~20%
4 El Vizcaíno Biosphere Reserve 🇲🇽 Mexico
~20%
5 Joshua Tree National Park 🇺🇸 United States
~20%
6 Cabo Pulmo National Park 🇲🇽 Mexico
~20%
7 Big Bend National Park 🇺🇸 United States
~20%
8 Channel Islands National Park 🇺🇸 United States
~10%
9 Big Cypress National Preserve 🇺🇸 United States
~10%
10 Bahía de Loreto National Park 🇲🇽 Mexico
~10%
11 Guadalupe Mountains National Park 🇺🇸 United States
<5%
12 Sequoia and Kings Canyon National Parks 🇺🇸 United States
<5%
13 Zion National Park 🇺🇸 United States
<5%
14 Grand Canyon National Park 🇺🇸 United States
<5%
15 Saguaro National Park 🇺🇸 United States
<5%
16 Congaree National Park 🇺🇸 United States
<5%
17 Point Pelee National Park 🇨🇦 Canada
<5%
18 Rocky Mountain National Park 🇺🇸 United States
<5%
19 Yellowstone National Park 🇺🇸 United States
<5%
20 Grand Teton National Park 🇺🇸 United States
<5%
21 Shenandoah National Park 🇺🇸 United States
<5%
22 Reserva de la Biosfera Mariposa Monarca 🇲🇽 Mexico
Insufficient data
23 Elk Island National Park 🇨🇦 Canada
Insufficient data
24 Redwood National Park 🇺🇸 United States
Insufficient data
25 Great Smoky Mountains National Park 🇺🇸 United States
Insufficient data
26 Yosemite National Park 🇺🇸 United States
Insufficient data
27 Glacier National Park 🇺🇸 United States
Insufficient data

Quick answers

What are the chances of seeing a Loggerhead Shrike in Saguaro National Park?

Under 5% of wildlife watchers report a Loggerhead Shrike sighting in Saguaro National Park, based on 929 verified sightings from GBIF citizen-science data.

When is the best time to see Loggerhead Shrike in Saguaro National Park?

December has the highest sighting rate for Loggerhead Shrike in Saguaro National Park in our monthly data.

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