Bering Land Bridge National Preserve: Lichen_Jason_Xanthoria_002
Bering Land Bridge National Preserve: Lichen_KatieCullen_001
Bering Land Bridge National Preserve: Lichen_SophieChien_001
Bering Land Bridge National Preserve: Lichen_SophieChien_002
Bering Land Bridge National Preserve: Lichen_SophieChien_003
Bering Land Bridge National Preserve: Lichen_SophieChien-004