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Species record

Guadalupe Storm-petrel

Hydrobates macrodactylus

Possibly ExtinctCompare

Verified media

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Snapshot

Primary Traits

FamilyHydrobatidae
OrderProcellariiformes
RealmNearctic
HabitatSea
DietFish
FlightFlies
Average mass

36.7 g

Elevation

0 m - 800 m

Data points

48

Images

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Record section

Identity and Taxonomy

Scientific identity, taxonomic placement, and source lineage.

Scientific name

Hydrobates macrodactylus

English name

Guadalupe Storm-petrel

Order

Procellariiformes

Family

Hydrobatidae

Genus

Hydrobates

Species

macrodactylus

Data source

HBW1, BOTW, EXT

Record section

Conservation and Range

Threat status and geographic distribution signals.

Conservation status

Possibly Extinct

Range restricted

Yes

Island endemic

Yes

Biogeographic realm

Nearctic

Latitudinal zone

Tropical-Temperate

Record section

Measurements

Mass and elevation values from the stored record.

Minimum female mass

No data

Maximum female mass

No data

Minimum male mass

No data

Maximum male mass

No data

Minimum unsexed mass

37 g

Maximum unsexed mass

No data

Average mass

36.7 g

Minimum elevation

No data

Typical lower elevation

0 m

Typical upper elevation

800 m

Maximum elevation

No data

Elevation range

800 m

Typical elevation

400 m

Record section

Ecology

Habitat, diet, and specialization profile.

Primary habitat

Sea

Habitat breadth

2

Primary diet

Fish

Diet breadth

2

Diet specialization index

1.4

Record section

Behavior and Reproduction

Breeding, nesting, incubation, and social traits.

Social behavior

No data

Mating system

Monogamous

Cooperative breeding

No data

Nest type

Burrow

Nest substrate

Ground, Tree

Minimum broods per year

1

Maximum broods per year

1

Minimum clutch size

1

Maximum clutch size

1

Incubating sex

No data

Minimum incubation period

No data

Maximum incubation period

No data

Minimum fledging period

No data

Maximum fledging period

No data

Nest parasitism

No data

Average clutch size

1

Record section

Mobility and Flight

Flight ability and movement pattern.

Flight status

Flies

Mobility patterns

No data