Family Tanagers (Thraupidae)

Least Concern

Slaty Flowerpiercer (Diglossa plumbea)


Taxonomy

French: Percefleur ardoisé German: Einfarb-Hakenschnabel Spanish: Pinchaflor plomizo
Taxonomy:

Diglossa plumbea

Cabanis

, 1861,

Costa Rica

.

Closely related to and formerly considered conspecific with D. baritula and D. sittoides, genetic data suggesting that the three form a monophyletic group. Proposed race veraguensis (described from Cordillera de Veraguas, in SW Panama) is now considered inseparable from populations in rest of species’ range. Monotypic.

Distribution:

Highlands of Costa Rica (from C Guanacaste) S to W Panama (E to Veraguas).

Descriptive notes

11 cm; 9·3–10·1 g. Small, plain grey or brown flowerpiercer with slender and slightly recurved bill, lower mandible more obviously upturned than upper... read more

Voice

Both calls and song weak and not far-carrying. Call a high, thin, weak “tsip” or a... read more

Habitat

Bushy and overgrown clearings, dense vegetation along forest borders, hedgerows, flower gardens and... read more

Food and feeding

Nectar; also substantial quantities of insects. Occurs singly, in pairs, and occasionally in family groups that includes adult pair and an... read more

Breeding

Following information mainly from studies in Costa Rica. Breeding period centred on second (or longer) rainy season, Aug–Dec, occasional... read more

Movements

Largely resident. May wander or migrate seasonally to higher or lower elevations in response to... read more

Status and conservation

Not globally threatened. Restricted-range species: present in Costa Rica and Panama Highlands EBA. Fairly common to common. Occurs in a number of protected areas, among them... read more

Recommended citation

Hilty, S. (2019). Slaty Flowerpiercer (Diglossa plumbea). In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved from https://www.hbw.com/node/61760 on 19 February 2019).