Dead Man's Hollow Conservation Area
Dead Man's Hollow is largest privately owned conservation area in Allegheny County at 434 acres and is open to the public year round from dawn til dusk. Access the Hollow from Catfish Pond, from Great Allegheny Passage, or from Orchard Lane.
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Mourning Cloak
Nymphalis antiopa, known as the Mourning Cloak in North America and the Camberwell Beauty in Britain, is a large butterfly native to Eurasia and North America. See also Anglewing butterflies.
eastern tent caterpillar
The eastern tent caterpillar (Malacosoma americanum) is a species of moth in the family Lasiocampidae, the snout moths. It is univoltine, producing one generation per year. It is a tent caterpillar, a social species that forms communal nests in the branches of trees. It is sometimes confused with the gypsy moth and the fall webworm, and may be erroneously referred to as a ...more ↓
