California Ecosystems - Pikas and Bristlecones (original) invertebrates Northern Spotted Owls have been

Northern Spotted Owls have been impacted by both deforestation and the arrival of Barred Owls (Strix varia) across their range

in a pattern behind it

Steller’s Jays (Cyanocitta stelleri) occasionally give away the owl’s location with their loud

It's durable

The Desert Spiny Lizard (Sceloporus magister) and Great Basin Snaketail dragonfly (Ophiogomphus morrisoni) also live in this delicately balanced ecosystem

California Ecosystems - Pikas and Bristlecones (original) invertebrates Northern Spotted Owls have beenThis work focuses on the ecological relationships in the White Mountains of California. Bristlecone pines are the oldest trees on earth and they thrive in the harsh conditions of the White Mountains. Pikas also thrive in high elevation habitats. But as climate change warms temperatures in California, these species may be pushed beyond their capacity to adapt. Original watercolor and ink illustration on 300 lb. hot press Arches 100% cotton watercolor