At first glance, it might seem like grasses all look the same and that they don't offer the same beauty that showy flowers do. But we think it's worth taking the time to learn to tell grasses apart and to appreciate their unique beauty. And winter is a great time to do it because the […]
Lichens, part algae, part fungi, and all mystery! Lichens are some of the hardiest organisms on earth and can be found all around us, but they can be difficult to identify. In this program mycologist Thomas Roehl will teach us about lichen biology and then lead us on a walk around the field station to […]
Join us for our annual Christmas Bird Count! We’ll spend the day surveying the birds in our 15-mile-diameter count circle, which includes a variety of habitats. We usually see a nice diversity of waterfowl and grassland birds. There’s always a chance for Short-eared Owl and American Tree Sparrow! Participating in the Christmas Bird Count is a great way to […]
Novice and experienced birders will enjoy this guided 1-2 mile hike to look for the many species of birds that can be found on the field station. We will explore successional fields, meadows, lake edges, and forest. Cost: Free! Age: Adults and children 12 and up, accompanied by an adult Weather policy: Rain or shine except in case […]
Join us for a walk on our trails with one our naturalists. Unlike most of our programs, we won’t be looking for anything in particular. Instead we’ll amble and explore and see what we can find! Cost: Free! Age: Adults and children 12 and up, accompanied by an adult Weather policy: Rain or shine except in case […]
The American Kestrel, North America's smallest falcon, is declining across the Northeast. While there are many possible causes, habitat degradation is likely an important factor. Unfortunately, little is know about how manage land in a way that will best support this species. In 2021 Clifton Institute staff and interns, along with Dr. Joe Kolowski (Smithsonian-Mason […]
Note that this is postponed from our normal date of January 29. Novice and experienced birders will enjoy this guided 1-2 mile hike to look for the many species of birds that can be found on the field station. We will explore successional fields, meadows, lake edges, and forest. Cost: Free! Age: Adults and children 12 and […]
Please note that this program was postponed from its original date of January 29. Winter is a great time of year to learn how to identify trees and to practice looking at bark and twigs. In this program, we will take you on a short walk in the woods and talk about the tips and […]
Novice and experienced birders will enjoy this guided 1-2 mile hike to look for the many species of birds that can be found on the field station. We will explore successional fields, meadows, lake edges, and forest. Don't forget to bring your binoculars! Cost: Free! Age: Adults and children 12 and up, accompanied by an adult Weather […]
Join us for a walk on our trails with one our naturalists. This month, we'll be looking for otters! These playful creatures are often seen on our ponds in early winter. Cost: Free! Age: Adults and children 12 and up, accompanied by an adult Weather policy: Rain or shine except in case of extreme weather (e.g. thunderstorm […]
Once a year, salamanders leave their homes in the woods and head toward vernal pools, temporary ponds created by spring rains and melting winter snow. The conditions must be just right, a warm night with rainy conditions. The males arrive first and lay sperm sacks around the pond. The females come later and absorb these […]
Join us for this exciting series of programs all about patterns in nature! Mathematical patterns are all around us, in plants, animals, and even fungi! Knowing where to find them and why they're there can make being outside in nature even more fun. On each of three consecutive Thursdays, co-director Eleanor Harris, Ph.D., will give […]
Novice and experienced birders will enjoy this guided 1-2 mile hike to look for the many species of birds that can be found on the field station. We will explore successional fields, meadows, lake edges, and forest. Don't forget to bring your binoculars! Cost: Free! Age: Adults and children 12 and up, accompanied by an adult Weather […]
The American Woodcock is one of our stealthiest birds, but it’s also one of the most fun to watch when they do show themselves. On early spring evenings, the males perform their mating displays, flying high into the air and falling back to the ground, making calls and sounds with their wings as they do […]
Novice and experienced birders will enjoy this guided 1-2 mile hike to look for the many species of birds that can be found on the field station. We will explore successional fields, meadows, lake edges, and forest. Don't forget to bring your binoculars! Cost: Free! Age: Adults and children 12 and up, accompanied by an adult Weather […]
The American Woodcock is one of our stealthiest birds, but it’s also one of the most fun to watch when they do show themselves. On early spring evenings, the males perform their mating displays, flying high into the air and falling back to the ground, making calls and sounds with their wings as they do […]
Join us for a walk on our trails with one our naturalists. Usually, we don't look for anything in particular on these walks. This time, though, we'll be looking specifically for beaver. And, since they are more likely to be active in the afternoon, we've scheduled our walk for a bit later in the day […]
Learning to bird by ear is a great skill for any birdwatcher. In this program, co-Directors Bert and Eleanor Harris will teach the common songs and calls of Virginia's birds and give tips to identifying birds by ear. Come back for our bird walk the following day and put your new skills to the test! […]
Novice and experienced birders will enjoy this guided 1-2 mile hike to look for the many species of birds that can be found on the field station. We will explore successional fields, meadows, lake edges, and forest. Don’t forget to bring your binoculars! Cost: Free! Age: Adults and children 12 and up, accompanied by an adult Weather […]
In early spring ephemeral wildflowers appear on the forest floor taking advantage of a brief moment of sunlight before the canopy above fills out with trees. Join us for a walk exploring our wooded trails in search of early spring ephemerals such as Bloodroot, Cutleaf toothwort, Rue-anemone, and Skunk Cabbage. Cost: Free! Age: Adults and children 12 […]
Novice and experienced birders will enjoy this guided 1-2 mile hike to look for the many species of birds that can be found on the field station. We will explore successional fields, meadows, lake edges, and forest. Don't forget to bring your binoculars! Cost: Free! Age: Adults and children 12 and up, accompanied by an adult Weather […]
Brush up on your warbler songs just before the migrants arrive in droves. We will listen to the songs of each of the migratory warblers that pass through our region in spring, while looking at spectrograms to help visual learners identify differences in similar songs. We will also briefly discuss habitats where breeding warblers can […]
Novice and experienced birders will enjoy this guided 1-2 mile hike to look for the many species of birds that can be found on the field station. We will explore successional fields, meadows, lake edges, and forest. Don’t forget to bring your binoculars! Cost: Free! Age: Adults and children 12 and up, accompanied by an adult Weather […]
Join us for a walk on our trails with one our naturalists. Cost: Free! Age: Adults and children 12 and up, accompanied by an adult Weather policy: Rain or shine except in case of extreme weather (e.g. thunderstorm or significant snow fall). Please check your email for updates on the morning of the event. What […]
Come help us plant trees for a riparian buffer in our pasture! If you have any of the following items, please bring them with you: pick ax, shovel, gardening gloves, watering can, mallet. Age: Adults only and children ages 12 and up, accompanied by an adult. Weather policy: Date and time subject to change dependent on weather. […]
Every year the community science platform iNaturalist organizes the City Nature Challenge, a friendly competition between cities all over the world to see who can find the most species, make the most observations, and involve the most people in community science. This year the Challenge will take place from April 29 to May 2, but […]
During this workshop and volunteer day, join Alison Zak, M.A., founder of the Human-Beaver Coexistence Fund, to learn about the importance of coexisting with beavers and how to protect your favorite trees from being chewed down. After a brief talk, you’ll get hands-on experience wrapping trees using HBCF’s recommended methods. Cost: Free! Age: Adults and […]
Novice and experienced birders will enjoy this guided 1-2 mile hike to look for the many species of birds that can be found on the field station. We will explore successional fields, meadows, lake edges, and forest. Don’t forget to bring your binoculars! Cost: Free! Age: Adults and children 12 and up, accompanied by an adult Weather […]
Please note: this event is the one that was postponed from May 7. No need to re-register if you were already registered. But if you weren't you can sign up now! From Co-Director Eleanor Harris: Nature journaling is my favorite hobby, a great way to spend time outside, and a powerful tool for learning about […]
Native plants provide better food for insects, which in turn provide food for birds. You can make a huge difference for wildlife by planting native species on your property. Since fall 2019 we have been collecting seeds of native grassland plants from around the area, which means in addition to being native they are of […]
