Dong Lei / Golden bush-robin (Tarsiger chrysaeus) with insect prey, Kawakarpo Mountain, Meri Snow Mountain National Park, Yunnan Province, China.

Ralph Martin/ BIA / Orange-flanked Bush-Robin (Tarsiger cyanurus) male calling, Kazakhstan

Jussi Murtosaari / Red-flanked bluetail (Tarsiger cyanurus) male singing, Finland, July.

Debapratim Saha/ BIA / Orange-flanked Bush-Robin (Tarsiger cyanurus) male, Bhutan

Jussi Murtosaari / Red-flanked bluetail (Tarsiger cyanurus) male front view, Jyvaskyla, Central Finland, May.

Jussi Murtosaari / Red-flanked bluetail (Tarsiger cyanurus) male profile, Jyvaskyla, Central Finland, May.

Dong Lei / Rufous-breasted bush robin (Tarsiger hyperythrus), Mount Namjagbarwa, Yarlung Zangbo Grand Canyon National Park, Tibet, China.

Dong Lei / Rufous-breasted bush robin (Tarsiger hyperythrus), Mount Namjagbarwa, Yarlung Zangbo Grand Canyon National Park, Tibet, China.

Martin Willis / Orange-flanked Bush-Robin (Tarsiger cyanurus) male, Gaoligongshan National Nature Reserve, Yunnan Province, China

Martin Willis / Orange-flanked Bush-Robin (Tarsiger cyanurus) male, Gaoligongshan National Nature Reserve, Yunnan Province, China

Avi Meir / Orange-flanked Bush-Robin (Tarsiger cyanurus) male, Eilat, Israel

Dong Lei / Himalayan bluetail (Tarsiger rufilatus) male on ground, Lijiang Laojunshan National Park, Yunnan Province, China. April.

Dong Lei / Himalayan bluetail (Tarsiger rufilatus) perched on bamboo with grub in beak, Lijiang Laojunshan National Park, Yunnan Province, China. April.

Dong Lei / Himalayan bluetail (Tarsiger rufilatus) male on mossy rock, Lijiang Laojunshan National Park, Yunnan Province, China. April.

Dong Lei / Orange-flanked bush-robin (Tarsiger cyanurus) perched, Tengchong county, Gaoligong Mountain National Nature Reserve, Yunnan Province, China, February.

Dong Lei / Orange-flanked bush-robin (Tarsiger cyanurus) perched, Tengchong county, Gaoligong Mountain National Nature Reserve, Yunnan Province, China, February.

Aflo / Red-flanked bluetail (Tarsiger cyanurus) perched on snag, Chiba, Japan. January.

Aflo / Red-flanked bluetail (Tarsiger cyanurus) perched on branch with red berries, Kyoto, Japan. March.

Hanne & Jens Eriksen / Himalayan bluetail (Tarsiger rufilatus) female perched, Thailand, February.

Dong Lei / Golden bush-robin (Tarsiger chrysaeus) with insect prey in rain, Kawakarpo Mountain, Meri Snow Mountain National Park, Yunnan Province, China.

Dong Lei / Golden bush-robin (Tarsiger chrysaeus) with insect prey in rain, Kawakarpo Mountain, Meri Snow Mountain National Park, Yunnan Province, China.

Dong Lei / Golden bush-robin (Tarsiger chrysaeus) with insect prey, Kawakarpo Mountain, Meri Snow Mountain National Park, Yunnan Province, China.

Dong Lei / Golden bush-robin (Tarsiger chrysaeus) in rain, Kawakarpo Mountain, Meri Snow Mountain National Park, Yunnan Province, China.

Dong Lei / Golden bush-robin (Tarsiger chrysaeus) with insect prey in rain, Kawakarpo Mountain, Meri Snow Mountain National Park, Yunnan Province, China.

Markus Varesvuo / Red-flanked Bluetail (Tarsiger / Luscinia cyanurus), perched on a branch. Kuusamo, Finland. June.

Markus Varesvuo / Red-flanked Bluetail (Tarsiger / Luscinia cyanurus), juvenile perched on a branch. Kuusamo, Finland. June.

Markus Varesvuo / Red-flanked Bluetail (Tarsiger / Luscinia cyanurus), adult male perched on a branch. Kuusamo, Finland. June.

Markus Varesvuo / Red-flanked Bluetail (Tarsiger / Luscinia cyanurus), adult male perched on a branch. Kuusamo, Finland. June.

Markus Varesvuo / Red-flanked Bluetail (Tarsiger / Luscinia cyanurus), adult perched on a branch singing. Kuusamo, Finland. June.

Markus Varesvuo / Red-flanked Bluetail (Tarsiger / Luscinia cyanurus), adult perched on a coniferous tree singing. Kuusamo, Finland. June.

Markus Varesvuo / Red-flanked Bluetail (Tarsiger / Luscinia cyanurus), adult perched on a coniferous tree singing. Kuusamo, Finland. June.

Markus Varesvuo / Red-flanked Bluetail (Tarsiger / Luscinia cyanurus), adult perched on a coniferous tree. Kuusamo, Finland. June.

Markus Varesvuo / Red-flanked Bluetail (Tarsiger / Luscinia cyanurus), adult male perched on a branch. Kuusamo, Finland. June.

Markus Varesvuo / Red-flanked Bluetail (Tarsiger / Luscinia cyanurus), adult perched on a branch. Kuusamo, Finland. June.

Markus Varesvuo / Red flanked bluetail {Tarsiger / Erithacus cyanurus} male singing at top of tree, Kuusamo Finland.

Markus Varesvuo / Red flanked bluetail male {Tarsiger / Erithacus cyanurus} Kuusamo, Finland.

Markus Varesvuo / Red flanked bluetail {Tarsiger / Erithacus cyanurus} female perching at top of tree, Kuusamo Finland.

Markus Varesvuo / Red flanked bluetail {Tarsiger / Erithacus cyanurus} male on branch, Kuusamo, Finland.

Markus Varesvuo / Red flanked bluetail {Tarsiger / Erithacus cyanurus} male singing on top of tree, Kuusamo, Finland.

Markus Varesvuo / Red flanked bluetail {Tarsiger / Erithacus cyanurus} male on branch, Kuusamo, Finland.

Markus Varesvuo / Red flanked bluetail male {Tarsiger / Erithacus cyanurus} Kuusamo, Finland.

Aflo / Red-Flanked Bluetail (Tarsiger cyanurus) perched on twig, Nagahama, Japan, January.

Dong Lei / Golden bush robin (Tarsiger chrysaeus) on mossy ground, Meili Snow Mountain National Park, Qinghai-Tibetan Plateau, China, June.

Rob Drummond / Orange-flanked Bush-Robin (Tarsiger cyanurus) male, Thailand

Jussi Murtosaari / Orange-flanked Bush Robin (Tarsiger cyanurus) young male, Finland, June

Markus Varesvuo / Red-flanked Bluetail (Tarsiger cyanurus) juvenile male, sitting on decoy of adult male, Kuusamo, Finland, June

Markus Varesvuo / Red-flanked Bluetail (Tarsiger cyanurus) Kuusamo, Finland. Fascinating birds bookplate.

Markus Varesvuo / Red-flanked bluetail (Tarsiger cyanurus) second year male, Kuusamo, Finland, May

Markus Varesvuo / Juvenile Red flanked bluetail (Tarsiger / Luscinia cyanurus) perched on branch, Finland, October

Markus Varesvuo / Juvenile Red flanked bluetail (Tarsiger / Luscinia cyanurus) on wooden fence, Finland, October

Markus Varesvuo / Red-flanked bluetail (Tarsiger / Luscinia cyanurus) perched on wooden post, Finland, October

Markus Varesvuo / Red-flanked bluetail (Tarsiger / Luscinia cyanurus) perched on wooden post, Finland, October

Aflo / ic-10102 Red flanked bluetail / Orange flanked bush robin perched {Tarsiger cyanurus} Japan.

Nature Production / Red-flanked Bluetail {Luscinia / Tarsiger cyanurus} male landing on Camellia flower, Tokyo, Japan

Yuri Shibnev / Red flanked bluetail {Tarsiger cyanurus} with caterpillar prey, Primorskiy, Ussuriland, Russia

Martin Willis / Orange-flanked Bush-Robin (Tarsiger cyanurus) female, Gaoligongshan National Nature Reserve, Yunnan Province, China

Martin Willis / Orange-flanked Bush-Robin (Tarsiger cyanurus) female, Gaoligongshan National Nature Reserve, Yunnan Province, China

Martin Willis / Orange-flanked Bush-Robin (Tarsiger cyanurus) male, Gaoligongshan National Nature Reserve, Yunnan Province, China

Martin Willis / Golden Bush-Robin (Tarsiger chrysaeus) female, Georgetown, Queensland, Australia

Markus Varesvuo / Red-flanked bluetail (Tarsiger cyanurus) male perched on branch. Uto, Finland. October.

Staffan Widstrand / Wild Wonders of China / Taiwan Collared bush robin (Tarsiger johnstoniae) endemic species, Hehuanshan, Taroko National Park, Taiwan

Staffan Widstrand / Wild Wonders of China / White-browed bush robin (Tarsiger indicus) Lu Shan, Taiwan

Staffan Widstrand / Wild Wonders of China / Taiwan Collared bush robin (Tarsiger johnstoniae) endemic species, Hehuanshan, Taroko National Park, Taiwan

Fabian Muhlberger / Wild Wonders of China / Collared bush robin ( Tarsiger johnstoniae ) female foraging among rocks in alpine habitat , Taiwan.

Fabian Muhlberger / Wild Wonders of China / Collared-bush robin ( Tarsiger johnstoniae ) on mossy rock, Alishan National Recreation Forest area, Taiwan.

Fabian Muhlberger / Wild Wonders of China / Collared-bush robin ( Tarsiger johnstoniae ) on mossy rock, Alishan National Recreation Forest area, Taiwan.