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Snapshot
Primary Traits
10.5 g
0 m - 200 m
49
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Record section
Identity and Taxonomy
Scientific identity, taxonomic placement, and source lineage.
Scientific name
Gerygone albofrontata
English name
Chatham Islands Gerygone
Order
Passeriformes
Family
Acanthizidae
Genus
Gerygone
Species
albofrontata
Data source
BNZ, BOTW, D07
Record section
Conservation and Range
Threat status and geographic distribution signals.
Conservation status
Least Concern
Range restricted
Yes
Island endemic
Yes
Biogeographic realm
New Zealand & islands
Latitudinal zone
Temperate
Record section
Measurements
Mass and elevation values from the stored record.
Minimum female mass
8 g
Maximum female mass
12 g
Minimum male mass
8 g
Maximum male mass
14 g
Minimum unsexed mass
No data
Maximum unsexed mass
No data
Average mass
10.5 g
Minimum elevation
No data
Typical lower elevation
0 m
Typical upper elevation
200 m
Maximum elevation
No data
Elevation range
200 m
Typical elevation
100 m
Record section
Ecology
Habitat, diet, and specialization profile.
Primary habitat
Forest
Habitat breadth
2
Primary diet
Invertebrate
Diet breadth
1
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
Pendant
Nest substrate
Shrub/Bush/Vine, Tree
Minimum broods per year
No data
Maximum broods per year
No data
Minimum clutch size
2
Maximum clutch size
4
Incubating sex
Female
Minimum incubation period
17 d
Maximum incubation period
21 d
Minimum fledging period
19 d
Maximum fledging period
23 d
Nest parasitism
No data
Average clutch size
3
Average fledging period
21 d
Record section
Mobility and Flight
Flight ability and movement pattern.
Flight status
Flies
Mobility patterns
Sedentary