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Snapshot
Primary Traits
22.3 g
0 m - 50 m
48
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Record section
Identity and Taxonomy
Scientific identity, taxonomic placement, and source lineage.
Scientific name
Alauda razae
English name
Raso Lark
Order
Passeriformes
Family
Alaudidae
Genus
Alauda
Species
razae
Data source
EMN, BOTW, D23
Record section
Conservation and Range
Threat status and geographic distribution signals.
Conservation status
Critically Endangered
Range restricted
Yes
Island endemic
Yes
Biogeographic realm
Palearctic
Latitudinal zone
Tropical-Temperate
Record section
Measurements
Mass and elevation values from the stored record.
Minimum female mass
20 g
Maximum female mass
20 g
Minimum male mass
24 g
Maximum male mass
24 g
Minimum unsexed mass
18 g
Maximum unsexed mass
28 g
Average mass
22.3 g
Minimum elevation
No data
Typical lower elevation
0 m
Typical upper elevation
50 m
Maximum elevation
No data
Elevation range
50 m
Typical elevation
25 m
Record section
Ecology
Habitat, diet, and specialization profile.
Primary habitat
Rocky
Habitat breadth
3
Primary diet
Omnivore
Diet breadth
2
Diet specialization index
1.22
Record section
Behavior and Reproduction
Breeding, nesting, incubation, and social traits.
Social behavior
No data
Mating system
Monogamous
Cooperative breeding
No data
Nest type
Scrape
Nest substrate
Ground
Minimum broods per year
No data
Maximum broods per year
No data
Minimum clutch size
1
Maximum clutch size
3
Incubating sex
Female
Minimum incubation period
12 d
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