Guadalupe Murrelet (Synthliboramphus hypoleucus)
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Guadalupe Murrelet

Synthliboramphus hypoleucus (Xántus, J, 1860)

167 gWeight

The Guadalupe murrelet (Synthliboramphus hypoleucus) or Xantus's murrelet is a small seabird found in the California Current system in the Pacific Ocean.

Most records: United States

Endangered

Where and when it's recorded

Guadalupe Murrelet has been recorded at 1 of the 8,171 birding hotspots we track, in 1 country or region.

Records by month Northern Hemisphere

Where it's recorded most

  1. Pt. Pinos – seawatch onlyUnited States9 records

Countries and regions with the most records

United States

eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.

About

The Guadalupe murrelet (Synthliboramphus hypoleucus) or Xantus's murrelet is a small seabird found in the California Current system in the Pacific Ocean. This auk breeds on islands off California and Mexico. It is threatened by predators introduced to its breeding colonies and by oil spills.

Excerpt from Wikipedia, CC BY-SA 4.0 · authors · Read more on Wikipedia

Questions

How big is the Guadalupe Murrelet?

The Guadalupe Murrelet weighs around 167 g.

Where does the Guadalupe Murrelet live?

Its breeding range: Middle America: east-central North Pacific coast: islands Guadalupe and San Benito (west of central Baja California, northwestern Mexico). It is most often recorded in United States.

Is the Guadalupe Murrelet endangered?

The IUCN Red List classifies the Guadalupe Murrelet as Endangered.

What does the Guadalupe Murrelet eat?

Main food: Fish, shrimp & shellfish.

What family is the Guadalupe Murrelet in?

It belongs to the family Auks (Alcidae), order Charadriiformes.

At a glance

Weight
167 g
Habitat
Ocean
Diet
Fish, shrimp & shellfish
Lifestyle
On the water surface
Migration
Migratory
Conservation
Endangered
More measurements
Wing
120 mm
Tail
39 mm
Bill
26 mm
Tarsus
23 mm

Averages from the AVONET dataset; length from field guides where available.

Range

Middle America: east-central North Pacific coast: islands Guadalupe and San Benito (west of central Baja California, northwestern Mexico)

Breeding range, IOC World Bird List 15.2

Classification

Family
Auks Alcidae
Genus
Synthliboramphus

Other birds in the genus Synthliboramphus

Guadalupe Murrelet

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Free to use with credit: “Illustration: Bird Album (birdalbum.com)”. Drawn by AI from a reference photo by mattag2002. ↗

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