Some ornithologists believe that many species of songbirds are threatened by deforestation. ███ ████ ████ █████ █████ ███████ ██████ ██████████████ ███████ ████████ ██ ███████ █████ ██ ██ █████████████ ██ ██████ ██████ ████ █████████ ██ ██████ ████ ████ █████████ ████████ ████████ ███ ████████████ ██ ████ ██████ ███ █████████ ██ ███████ ███████ ███ ████████ ██ ████████ █████ ████ ██████████ █████ ███ ████ ███████ ███ ██████████ ███████ ██████ ████ ██████████
Ornithologists conclude that, despite recent reforestation efforts, the songbird situation is still getting worse. This is because songbirds are affected by forest fragmentation rather than a net reduction in size. Open spaces and wide corridors in forests make songbirds less shielded from their natural predators.
The referenced text presents the ornithologists' concession. They acknowledge that there has been recent reforestation, which one might think should help the songbirds become less threatened. But the ornithologists show that songbirds are still becoming even more threatened despite the reforestation.
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