41. Further downstream, " P . lucida " is also present and here the two species hybridise . 42. Since then, it has hybridised frequently with the native common bluebell and the resulting hybrids are regarded as invasive. 43. In a part of Bhutan, it has hybridised with the capped langur " T . pileatus ". 44. In captivity, Wami tilapia have been hybridised with the Mozambique tilapia ( " Oreochromis mossambicus " ). 45. In captivity, golden jackals are capable of hybridising with coyotes, though such hybrids become infertile at the second generation. 46. These species are also hybridised for horticultural purposes, " B . populneo-acerifolius " being one example. 47. Besides intergrading with the Spanish and house sparrows, the Italian sparrow has been recorded hybridising with the Eurasian tree sparrow. 48. Of these, the only species that could conceivably hybridise in the wild are " N . masoalensis ". 49. Goldfish can hybridise with certain other species of carp as well as " C . a . gibelio ". 50. The cockatiel has been shown to be capable of hybridising with the galah, producing offspring described as " galatiels ".
