As an Important Bird Area, Boyce Thompson Arboretum and the adjacent Arnett and Queen Creeks are known for spectacular birding opportunities.
Some 275 different species have been sighted. Guided bird walks take place between October and May.
Named the “most enchanting” Audubon Important Bird Area in Arizona, Boyce Thompson Arboretum provides important habitats and resources throughout the year, qualifying the site under the criteria “exceptional seasonal diversity of land-birds,” as well as “outstanding land-bird stopover site.” BTA’s riparian habitat, which provides for riparian-dependent species as well as rare and threatened species, is an exceptional example in a state where these important areas account for only one percent of land area. Of the 275 species recorded in the IBA, 62 are species of Special Conservation Status in Arizona.
This combination of high species richness and occasionally high numbers of migrants is ecologically significant and provides a remarkable opportunity for visitors to observe and learn about birds.
Your support helps us to protect birds and wildlife—and their habitats—and to educate the conservation leaders of tomorrow.
Every visit supports research, and environmental education, and directly benefits the mission and success of Boyce Thompson Arboretum.
Guided bird walks are an ideal way to get into birding or to sharpen your skills! Join birding experts on scheduled walks from October through May. Beginners are welcome. No binoculars? No problem! Ask in our gift shop when you pay admission; loaner binoculars are available.
The perfect weather is calling—whether you’re here for the incredible variety of plants, curious wildlife, or simply a peaceful moment, the Arboretum has it all. Take a stroll and see what inspires you today!
Reconnect with the soothing sounds and sights of nature. Whether you’re seeking inspiration or a quiet retreat, the Arboretum is the perfect place to enjoy a moment of peace.
Did you know that milkweed is essential for the survival of monarch caterpillars? Monarchs rely on milkweed as the only food source for their caterpillars, making this plant a critical part of their life cycle.
Milkweed not only provides nourishment for these iconic pollinators but also offers protection. Monarch caterpillars ingest toxic compounds from milkweed, which make them less palatable to predators—a clever natural defense!
Sadly, habitat loss has reduced the availability of milkweed, threatening monarch populations. Planting native milkweed in gardens and green spaces helps create safe habitats for monarchs to lay their eggs and ensures caterpillars have the food they need to grow and eventually transform into butterflies.
Interested in supporting these beautiful pollinators? Consider planting milkweed in your yard and helping preserve their migration journey for future generations....
Fall Color Update | Our fall colors are about to take center stage! According to the forecast, this weekend should bring a beautiful burst of color. Grab a friend and come experience autumn’s charm!
Meet the Coatis, curious creatures that call the desert home! Found in Arizona’s desert scrub, woodlands, and riparian areas, these playful animals are relatives of raccoons. They are recognized by their long tails and social nature. During the day, they forage for insects, fruits, and small critters, using their strong claws for climbing and digging. Keep an eye out—you might just spot one on your next visit to the Arboretum!
Bird Week is still soaring until November 15th! With the perfect weather, it`s a great time to head outdoors and explore the Arboretum. Grab your bird checklist, learn about our featured birds, and enjoy a beautiful day connecting with nature. Don’t miss out on this special opportunity—see you on the trails!
🍂 Fall Color Update | We are starting to see some yellows and a few reds appear in the canyon.
Our best estimate, depending on the weather forecast, is peak fall color towards the end of November. We will keep you posted as things change. Stay tuned for more updates! #visitarizona #visitphoenix #visitmesa #explorepinalcounty #thingstodoaz #1arb...
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