 Early morning, Daniels Ranch, Big Bend |
 Say's Phoebe |
 Say's Phoebe |

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 Ash Throated Flycatcher |
 Black Phoebe |
 The Rio Grande |
 Black Phoebe |
 White-winged Dove and Ash Throated Flycatcher |
 White-winged Dove |
 The Rio Grande |
 The Rio Grande |
 The Rio Grande and mystery bird |
 Summer Tanager |
 Summer Tanager |
 Fuzzy berries |
 Fuzzy berries |
 Cliffs behind the irrigation pumphouse |
 Vermillion Flycatcher |
 Vermillion Flycatcher |
 Trees in the park |
 Vesper Sparrow |
 Vesper Sparrow |
 Wasp |
 Ash-throated Flycatcher |
 Ash-throated Flycatcher |
 Ash-throated Flycatcher |
 Bullock's Oriole |
 Bullock's Oriole |
 Ash-throated Flycatcher |
 Golden-fronted Woodpecker |
 Golden-fronted Woodpecker |
 White-winged Dove |
 An irrigation ditch along the road in Daniels Ranch |
 Female Vermillion Flycatcher |
 Female Vermillion Flycatcher |
 Western Meadowlark |
 Western Meadowlark |
 Scaled Quail near the road to Boquillas Canyon |
 Scaled Quail near the road to Boquillas Canyon |
 Overlook toward Boquillas Canyon |
 Mexico across the Rio |

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 Dugout Wells |
 Reakirt's Blue |

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 Hackberry Emperor |
 Hackberry Emperor |
 Hackberry Emperor |
 Chisos Mountains, Big Bend |
 Chisos Mountains |
 Chisos Mountains |
 Into the Chisos Basin, NP Lodge location |

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 Say's Phoebe on restaurant rail |
 Say's Phoebe |
 View out of Chisos Basin |
 View out of Chisos Basin |
 Long-billed Thrasher |
 Long-billed Thrasher |
 Say's Phoebe |
 Say's Phoebe |
 Say's Phoebe |
 Part of the mountains ringing Chisos Basin |
 Part of the mountains ringing Chisos Basin |
 Part of the mountains ringing Chisos Basin |
 Lodge buildings |
 Lodge buildings |
 More Lodge buildings |

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 Black-headed Grosbeak |
 Black-headed Grosbeak |
 Ash-throated Flycatcher |
 The Rio Grande at Castolon |

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 Piles of volcanic ash |

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