Notes on the lives of animals as they move through familiar and distant places.
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Following the Green Wave: How Cuckoos Track Rain, Caterpillars, and Cicadas
by Nicolette L. Cagle, August 14, 2026 In the last post, we followed the cuckoo family through deep time, from the early Cenozoic fossil record to the remarkable diversity of modern cuckoos. We also noted that the modern Cuckoo family extends beyond the notorious brood parasite, the Common Cuckoo, and embraces roadrunners, coucals, anis, koels,…
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From the Time of the Cuckoos
by Nicolette L. Cagle, Ph.D., July 1, 2026 Before the cuckoo family (Cuculidae) embedded itself in the ancient rites of Hera in Greece or the cuckoo clock folk art of Germanic Europe, the cuckoo arose from the annals of deep time, straddling the devastation of the K-Pg boundary (66 Ma), when planet Earth lost 75%…
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From the Land of the Cuckoos
By Nicolette L. Cagle, Ph.D, June 30, 2026 My mother’s maiden name is Kukulski. In Polish, kukułka means “cuckoo,” and the name carries bird-sound inside it: kuku, kuku. Before the cuckoo became a symbol, before some members of its family evolved brood parasitism, before people made it a marker of seasons, it was a voice…
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Looking into the Box: Individuality and Variation in Eastern Box Turtles
by Nicolette L. Cagle, June 1, 2026 In the last post, we opened the box by looking at the Eastern Box Turtle’s participation in the forest-floor food web. We considered the turtle not as an ecosystem service, but as a participant in the exchanges that make the forest floor come alive. Now we look more…
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Opening the Box: The Eastern Box Turtle and the Forest-Floor Food Web
by Nicolette L. Cagle, Ph.D., May 31, 2026 In the last post, we unwrapped one of the Eastern Box Turtle’s clearest gifts: the seeds and spores it carries through the landscape. We followed Mayapple seeds and fungal spores through the turtle’s body and back into the forest floor. But the story does not end there.…
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Unwrapping the Box: Seeds, Spores, and the Forest Inside the Turtle
by Nicolette L. Cagle, Ph.D., May 26, 2026 In the last post, we began a new part of this Eastern Box Turtle series by considering the turtle’s gifts. In Western science, many of these gifts are described as ecosystem services, or the useful work a species does in a larger ecological system. That language can…
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Wrapped in a Box: The Gifts of the Eastern Box Turtle
by Nicolette L. Cagle, Ph.D., May 25, 2026 In the previous posts in this Eastern Box Turtle series, we followed the turtle from deep evolutionary time into the present: through its ancient shell, its contested names, its once broad but now shrinking range, its remembered routes, its habitat mosaics, and the broken landscapes that threaten…
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Beyond the Box: Young Turtles, Interrupted Routes, and the Future of Eastern Box Turtle Landscapes
Eastern Box Turtles can persist for decades in changing landscapes, even as the conditions needed for their future quietly disappear. In this post, I explore what the scientific literature reveals about young turtles, population declines, skewed sex ratios, fragmented habitats, roads, mowing, and management. The story is sobering, but clear: conserving box turtles means protecting…
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Within the Box: Habitat Mosaics, Moisture, and the Seasonal Lives of Eastern Box Turtles
Eastern Box Turtles are often described as woodland turtles, but the scientific literature reveals a more complex story. In this post, I explore how Eastern, or Woodland, Box Turtles use habitat mosaics of forest, wetland, edge, leaf litter, logs, brambles, moisture, shade, and overwintering sites. Their home is not a single habitat type, but a…
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Around the Box: Home Range, Movement, and the Remembered Routes of Eastern Box Turtles
by Nicolette L. Cagle, Ph.D., May 20, 2026 In the last post, I explored the early Western scientific descriptions of the Eastern, or Woodland, Box Turtle (Terrapene carolina carolina): a turtle that early naturalists struggled to name, classify, and even describe, but repeatedly recognized for its most remarkable feature: the ability to close itself away…