Debapratim Saha/ BIA / Red-whiskered Bulbul (Pycnonotus jocosus) feeding on seed, West Bengal, India

Oscar Dewhurst / Red-vented bulbul (Pycnonotus cafer) perched on rock. Karnataka, India.

Staffan Widstrand / Wild Wonders of China / White-throated bulbul (Alophoixus flaveolus) Tongbiguan Nature Reserve, Dehong, Yunnan, China

Staffan Widstrand / Wild Wonders of China / Red-whiskered bulbul (Pycnonotus jocosus) Tongbiguan Nature Reserve, Dehong, Yunnan, China

Staffan Widstrand / Wild Wonders of China / White-throated bulbul (Alophoixus flaveolus) Tongbiguan Nature Reserve, Dehong, Yunnan, China

Staffan Widstrand / Wild Wonders of China / Red-whiskered bulbul (Pycnonotus jocosus) Tongbiguan Nature Reserve, Dehong, Yunnan, China

Cyril Ruoso / Madagascar bulbul (Hypsipetes madagascariensis) perched on branch. Madagascar.

Ann & Steve Toon / Cape bulbul (Pycnonotus capensis) feeding on flowers, Kirstenbosch Botanical Gardens, Cape Town, South Africa, September

Alan Murphy/ BIA / Red-vented Bulbul (Pycnonotus cafer), Texas

Robin Chittenden / Square-tailed bulbul (Hypsipetes ganeesa) perched, Sri Lanka.

Staffan Widstrand / Wild Wonders of China / Puff-throated bulbul (Alophoixus flaveolus) perched on a tree trunk, Hong Bung He, Dehong, Yunnan, China

Staffan Widstrand / Wild Wonders of China / Black bulbul (Hypsipetes leucocephalus) perched on a branch of a tree in Hong Bung He, Dehong, Yunnan, China