Grey-rumped Treeswifts incubate single egg in a tiny nest
Shahrul Kamal learnt from other photographers that a pair of Grey-rumped Treeswift (Hemiprocne longipennis, Family: Hemiprocnidae) was incubating an egg in a tiny nest. He spent 2 hours at the location in Queenstown, Singapore. The male (red ear coverts) and … Continued
