Canary Islands Stonechat - Ecology

Ecology

This Canary Islands Stonechat is highly faithful to good habitat. Its main occurrence and only breeding habitat is in barrancos, ravines and rocky slopes with fairly sparse (30-50% open ground), shrubby vegetation (Illera et al., 2006). Although they sometimes also venture into more open and arid areas such as malpaís (old lava flows with resurgent vegetation), the species prefers copses of palm trees and shrubs (Álamo Tavío 1975) such as the aulaga Launaea arborescens, the saltwort Salsola vermiculata and the boxthorn Lycium intricatum (BirdLife International 2004). Males sing from exposed perches, from where the birds also like to hunt insects on the wing; occasionally, they venture into fields or gardens for feeding. Completely open habitat appears only to be utilised when gathering food for their young (BirdLife International 2004).

Laying 4-5 eggs per clutch and incubating for 13 days, it usually manages to raise two clutches of young a year.