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Snapshot
Primary Traits
63.3 g
0 m - 2,000 m
48
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Record section
Identity and Taxonomy
Scientific identity, taxonomic placement, and source lineage.
Scientific name
Xenopirostris polleni
English name
Pollen's Vanga
Order
Passeriformes
Family
Vangidae
Genus
Xenopirostris
Species
polleni
Data source
GBMAD, BOTW
Record section
Conservation and Range
Threat status and geographic distribution signals.
Conservation status
Vulnerable
Range restricted
No
Island endemic
Yes
Biogeographic realm
Madagascar & islands
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
62 g
Maximum unsexed mass
65 g
Average mass
63.3 g
Minimum elevation
No data
Typical lower elevation
0 m
Typical upper elevation
2,000 m
Maximum elevation
No data
Elevation range
2,000 m
Typical elevation
1,000 m
Record section
Ecology
Habitat, diet, and specialization profile.
Primary habitat
Forest
Habitat breadth
1
Primary diet
Invertebrate
Diet breadth
2
Diet specialization index
1.7
Record section
Behavior and Reproduction
Breeding, nesting, incubation, and social traits.
Social behavior
Pairs and family groups
Mating system
No data
Cooperative breeding
No data
Nest type
Cup/Bowl
Nest substrate
Tree
Minimum broods per year
No data
Maximum broods per year
No data
Minimum clutch size
2
Maximum clutch size
2
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
2
Record section
Mobility and Flight
Flight ability and movement pattern.
Flight status
Flies
Mobility patterns
Sedentary