I wish I had the 7D this night out. The Spot AF would have been such a help. But I am amazed that the 5D2 quickly latched onto the subject with little complaint.
The Striated Grassbird (Megalurus palustris) is an "Old World warbler" species in the family Megaluridae. It was formerly placed in the Sylviidae.
It is found in Bangladesh, Cambodia, China, India, Indonesia, Laos, Malaysia, Myanmar, Nepal, Pakistan, the Philippines, Russia, Thailand, and Vietnam.