21. A wood thrush singing to attract a mate doesn't want a great horned owl showing up. 22. For singing, the wood thrush 's summer ends early. 23. As other birds are piping their last notes, the voice of the wood thrush suddenly rises. 24. Some of the icterid birds visit the mountains as well as the hermit thrush and wood thrush . 25. The wood thrush forages mainly on the forest floor, flipping leaves over with their bills to reveal insects. 26. Both wood thrushes stood their ground. 27. Occasionally the wood thrush launches into a series of sustained intonations, a haunting counterpoint to his primary song. 28. Most wood thrush nests in landscapes with less than 55 percent forest cover were parasitized, the scientists reported. 29. In 1989, John Rappole made early use of radio-tags to monitor the location of Wood Thrushes in Veracruz Mexico. 30. The wood thrush is an omnivore, and feeds preferentially on soil invertebrates and larvae, but will also eat fruits.
