News

Introduction

Hummingbirds are beloved birds across the globe with field guides and organizations dedication to the study, research and conservation of them. Hummingbird conservation mainly needs to focus on protection of habitat, including habitat restoration and management of invasives, reducing threats from climate-change, and promoting responsible gardening practices. Nearly all species of hummingbirds face habitat loss and degradation on their breeding grounds and perhaps most importantly, on their nectar corridors during migration as millions of acres of vegetation continue to be lost to large agriculture operations, logging and urban development.

Forests are the primary habitats for the majority of our hummingbird species and these woodlands have the highest number of at-risk hummingbird species. Modification of hummingbird habitats continues to increase and will likely continue to change the distribution and viability of hummingbird populations.

Across the globe, The International Union for Conservation of Nature (IUCN) Red List identifies 57 hummingbird species facing conservation concerns, including those classified as Near Threatened (NT), Vulnerable (VU), Endangered (EN), and Critically Endangered (CR). Some examples of at-risk hummingbird species that utilize woodlands include the Mexican Woodnymph in Mexico, and the Rufous Hummingbird, which breeds in areas like the Pacific Northwest, including forested zones west of the Cascade Mountain Range. Rufous Hummingbird populations have been declining, potentially due to forest management practices and climate change. For many of these listed species, nests are undescribed for approximately 60% of them. Additionally, the physiology of hummingbirds during reproduction is almost completely unknown and habitat requirements for all life phases are not fully understood for most species.

Trend date for many hummingbird species in the United States and Canada are insufficient or non-existent. Existing long-term population trend data are considered adequate for only 4 of the 16 species that regularly breed in the US and Canada. To maintain thriving hummingbird populations, it is important to understand (1) trends in hummingbird distribution, abundance, and movement patterns; (2) population dynamics, such as survivorship, productivity, and other demographic factors; (3) the effects of broader resource changes on hummingbirds; and (4) emerging threats or problems.

Species in United States and Canada with Changing Populations

• The Rufous hummingbird is experiencing the most significant population decline among North American hummingbird species. It's one of 70 bird species whose populations have dropped by at least 50% in the past 50 years, with some estimating the declines at roughly 2% per year. It is one of the species on the "Tipping Point" list, indicating a high risk of further decline.
• Other declining species and factors leading to declines:
  Broad-tailed, Allen's, and Black-chinned hummingbirds are also experiencing population declines. Factors leading to the decline of these four species are believed to be habitat loss, climate change, and the potential mismatch between hummingbird migration and plant phenology are all likely contributing to these population drops, reports the Western Hummingbird Partnership.
• Species experiencing growth:
  While many species are declining, one species, the Anna’s Hummingbird, once mainly just a bird of California, has increased in population and range, now ranging to Washington and British Columbia.

A More Detailed Look at Hummingbird Conservation Needs and Specific Actions People Can Take

1. Identify and Protect Critical Habitats and Corridors:

Hummingbirds rely on specific habitats for food, nesting, and migration stopovers. Protecting these areas, including forests, meadows, and wetlands, is crucial.

Replanting native trees and plants can create or restore nectar corridors, providing essential food sources for hummingbirds.

2. Create Hummingbird-Friendly Gardens: Provide Feeders and Fresh Water:

Protect Native Nectar Plants! Research which native plants attract hummingbirds in your area and incorporate them into your garden. Offer a shallow dish of water for drinking and bathing and clean it regularly. Pick a couple feeders they like and of course maintain natural nectar sources.

3. Control Invasive Species:

Invasive plants can outcompete native nectar plants, reducing food sources for hummingbirds. Managing invasive species helps restore ecological balance.

4. Reduce Pesticide Use:

Pesticides can harm hummingbirds directly or indirectly by reducing their insect prey.

5. Prevent Bird-Window collisions:

Use window decals, screens, or other visual deterrents to prevent hummingbirds from colliding with windows.

6. Reduce Light Pollution:

Bright outdoor lights can disorient migrating hummingbirds. Turning off or dimming lights at night can help them navigate safely.

7. Support Organizations:

Organizations like the Hummingbird Monitoring Network, International Hummingbird Society, Hummingbird Conservation Networks and The Western Hummingbird Partnerships are dedicated to hummingbird conservation. Supporting their work through donations or volunteer efforts is valuable.

8. Educate Others:

Spreading awareness about the importance of hummingbirds and the threats they face can encourage others to take action.

9. Advocate for Policies:

Support legislation and policies that protect hummingbird habitats and address climate change.

10. Keep Cats indoors

Cats are a significant predator of birds, including hummingbirds.

By taking these steps, individuals and communities can contribute to the conservation of hummingbirds and ensure their survival for future generations! And remember, put up Netvue-Birdfy Hummingbird feeders and enjoy the hummingbirds wherever you live!