The Crimson Sunbird (Aethopyga siparaja) feed largely on nectar, although they will also take insects, especially when feeding young. It is a resident breeder in tropical southern Asia from India to Indonesia.
The Jackson's Widowbird (Euplectes jacksoni) is a species of bird in the Ploceidae family. It is found in Kenya and Tanzania. Its natural habitats are subtropical or tropical high-altitude grassland and arable land. It is threatened by habitat loss.