AnAge entry for Spinus pinus
- Taxonomy
-
Kingdom: Animalia
Phylum: Chordata
Class: Aves (Taxon entry)
Order: Passeriformes
Family: Fringillidae
Genus: Spinus
- Species
- Spinus pinus
- Common name
- Pine siskin
- Synonyms
-
Carduelis pinus
- Maximum longevity
- 11 years
- Source
- Multiple references, please see bibliography below
- Sample size
- Medium
- Data quality
- Acceptable
- Observations
- No observations are presently available
- Female sexual maturity
- 363 days
- Male sexual maturity
- Incubation
- 13 days
- Clutch size
- 3 (oviparous)
- Clutches per year
- 1
- Weight at hatching
- 1.1 g
- Adult weight
- 12.7 g
- Postnatal growth rate
- Typical body temperature
- Not yet available
- Basal metabolic rate
- 0.3003 W
- Body mass
- 14.0 g
- Metabolic rate per body mass
- 0.021450 W/g
- [1308] Myhrvold et al. (2015), An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles
- [0820] John Dunning (2008), CRC Handbook of Avian Body Masses
- [0510] Reynolds and Lee (1996), Phylogenetic analysis of avian energetics: passerines and non-passerines do not differ
- [0444] John Terres (1980), The Audubon Society Encyclopedia of North American Birds
- [0445] The Birds of North America Online
- Integrated Taxonomic Information System
- ITIS 179246
- Animal Diversity Web
- ADW account (if available)
- Encyclopaedia of Life
- Search EOL
- NCBI Taxonomy
- Taxonomy ID 54771
- Entrez
- Search all databases
- Ageing Literature
- Search Google Scholar or Search PubMed
- Images
- Google Image search
- Internet
- Search Google