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Species record

Red-eyed Vireo

Vireo olivaceus

Least ConcernCompare

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Snapshot

Primary Traits

FamilyVireonidae
OrderPasseriformes
RealmLN
HabitatForest
DietInvertebrate
FlightFlies
Average mass

19.2 g

Elevation

0 m - 3,000 m

Data points

49

Images

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Record section

Identity and Taxonomy

Scientific identity, taxonomic placement, and source lineage.

Scientific name

Vireo olivaceus

English name

Red-eyed Vireo

Order

Passeriformes

Family

Vireonidae

Genus

Vireo

Species

olivaceus

Data source

EMN, BCR, BOTW, D07

Record section

Conservation and Range

Threat status and geographic distribution signals.

Conservation status

Least Concern

Range restricted

No

Island endemic

No

Biogeographic realm

LN

Latitudinal zone

Tropical-Temperate

Record section

Measurements

Mass and elevation values from the stored record.

Minimum female mass

11 g

Maximum female mass

28 g

Minimum male mass

11 g

Maximum male mass

30 g

Minimum unsexed mass

14 g

Maximum unsexed mass

21 g

Average mass

19.2 g

Minimum elevation

No data

Typical lower elevation

0 m

Typical upper elevation

3,000 m

Maximum elevation

No data

Elevation range

3,000 m

Typical elevation

1,500 m

Record section

Ecology

Habitat, diet, and specialization profile.

Primary habitat

Forest

Habitat breadth

4

Primary diet

Invertebrate

Diet breadth

2

Diet specialization index

1.1

Record section

Behavior and Reproduction

Breeding, nesting, incubation, and social traits.

Social behavior

No data

Mating system

Monogamous

Cooperative breeding

No data

Nest type

Cup/Bowl

Nest substrate

Tree, Shrub/Bush/Vine

Minimum broods per year

1

Maximum broods per year

2

Minimum clutch size

1

Maximum clutch size

5

Incubating sex

Female

Minimum incubation period

11 d

Maximum incubation period

15 d

Minimum fledging period

10 d

Maximum fledging period

12 d

Nest parasitism

Victim of Parasitism

Average clutch size

3

Average fledging period

11 d

Record section

Mobility and Flight

Flight ability and movement pattern.

Flight status

Flies

Mobility patterns

Migratory