10/03/2026
Backyard Conservationist: Limit Light Pollution 💡
Did you know that moths are the first invertebrate creatures that we've discovered to navigate long distances by starlight? But such a feat is near impossible when artificial lighting pollutes the dark skies above.
Nearly half of all species are nocturnal. According to DarkSky, thousands of migratory birds & shorebirds are killed each year because of unnecessary artificial lighting. This disturbance of the night also impacts reproduction, predator/prey relationships, habitat selection, and navigation. There's even risk of harmful algae blooms that threaten aquatic ecosystems.
But wildlife aren't the only ones getting the short end of the stick. As humans turn on the lights, we disrupt our own circadian rhythms. This can lead to daytime fatigue, cognitive decline & mood changes. By switching to warm-colored light bulbs and only lighting when necessary, you're doing more than just helping the nocturnal wildlife, you're also protecting us and our planet.
Come join us at Craig Ranch Regional Park on Friday, October 9 to celebrate Migratory Bird Day! We'll remove invasive plant species, pick up harmful microtrash, and plant bird-friendly native plants. We'll also observe the birds that live within the park and along the water. Download the Merlin Bird ID app and bring binoculars if you have them! And check out Red Rock Audubon for future birding events.
