Highlands Biological Station

True Sedge Workshop: A Weeklong Dive into the Genus Carex
2026-06-01 - 2026-06-05 | Highlands Biological Station, 265 North 6th St, Highlands, NC, 28741, United States
2 Credit Hours
June 1–5, 2026
Instructors: Dr. Joey Shaw, UT-Chattanooga
True sedges are famously challenging to identify. With numerous species often growing side by side in the same microhabitats, reduced and specialized floral structures, unique terminology, and diagnostic features that may rely on very small measurements—or even mature material—students of botany can easily feel overwhelmed. It is no surprise that sedges are among the plant groups learners struggle with most.
This course focuses on two primary goals:
Building fluency in sedge terminology and learning how to confidently apply and interpret that terminology when using identification keys.
Understanding the key characteristics that distinguish the many taxonomic sections of the genus Carex—the largest and most complex sedge genus—as well as how to separate Carex from other spring-flowering sedges.
Using herbarium specimens, newly collected material, and additional plant samples provided in class, we will assemble an in-room reference collection organized by genus and Carex section. This hands-on approach allows students to compare specimens directly, reinforcing both visual recognition and taxonomic concepts.
This workshop is designed to strengthen identification skills and build confidence in working with this large and intricate group of plants. For most participants, our focus will remain at the level of distinguishing Carex sections rather than resolving species-level identifications—though students wishing to work at the species level are welcome and encouraged to do so!

Rock Outcrop and Cliff Ecology
2026-06-08 - 2026-06-12
2 Credit Hours
June 8–12, 2026
Instructors: Dr. Laura Boggess, Mars Hill University & Mr. Gary Kauffman, USFS (Emeritus)
Cliffs and rock outcrops are among the most striking and ecologically distinctive landscapes in the Southern Appalachians. These environments support rare, endemic, and specialized species shaped by extreme conditions and long-term geological processes—yet they remain understudied, in part due to their inaccessibility.
Highlands Biological Station lies within one of the most rugged and geologically diverse regions of the Appalachians, offering access to unique communities such as high-elevation granitic domes, rocky summits, cliffs, and montane red cedar woodlands.
In this weeklong, field-intensive course, we will explore the emerging field of cliff ecology and conservation. Most of our time will be spent outdoors, developing field skills, observing species assemblages, and examining how organisms interact with one another and with their physical environment. Through complementary lectures, readings, and discussions, we will consider the natural history of these ecosystems, the ways humans engage with them, and how we can shift our relationship toward stewardship and reciprocity.
By the end of the course, you will have built a strong foundation in cliff and outcrop ecology, connected with a community of like-minded peers, and deepened your relationship with the distinctive landscapes of the Southern Appalachians.

The Biology and Conservation of Birds
2026-06-15 - 2026-06-26
4 Credit Hours
June 15–26, 2026
Instructors: Dr. Rob Bierregaard, Acadamy of Natural Sciences/Drexel University (Retired)
This two-week intensive course offers a comprehensive introduction to avian biology, behavior, and conservation, grounded in both field experience and laboratory study. Mornings are spent on field excursions where students will develop bird identification skills by sight and sound while observing and interpreting behavior—examining not just what birds are doing, but why they do it.
Afternoon sessions begin with lectures covering key themes in ornithology, including the evolutionary diversification of birds, avian communication through songs and displays, migration ecology, and contemporary conservation challenges. Students will then synthesize their morning field observations and engage in hands-on laboratory work using study specimens, skeletal materials, raptor migration datasets, and their own field-recorded audio.
By the end of the course, students will build strong identification skills, deepen their understanding of avian ecology and evolution, and gain practical experience with the tools and methods used in modern ornithological research.

Southern Appalachian Mayflies, Stoneflies, and Caddisflies: Session 1
2026-06-21 - 2026-07-02
4 Credit Hours
June 21–July 2
Instructors: Session 1: Dr. John Morse, Clemson University & Dr. Alexander Orfinger, Dalton State College. Session 2: Dr. John Morse, Clemson University & Dr. Kelly Murray-Stoker, Emory University
Cost: $1,000.00
This immersive, two-week course provides a comprehensive introduction to the natural history, evolution, and taxonomy of the three major aquatic insect orders used in freshwater bioassessment: mayflies (Ephemeroptera), stoneflies (Plecoptera), and caddisflies (Trichoptera). Through a combination of several field excursions to Appalachian mountain streams and focused laboratory identification sessions, students will develop the skills needed to recognize EPT larvae—typically to at least genus—and adults to family level.
Course topics include systematics, morphology, behavioral and physiological adaptations for freshwater life, and the ecological roles of EPT taxa in stream ecosystems. Fieldwork emphasizes diverse collecting techniques across multiple stream orders, while laboratory sessions provide structured practice with diagnostic characters and curated identification resources. Throughout the course, students engage with the principles that make EPT taxa foundational to ecological monitoring, water-quality assessment, and aquatic biodiversity research.
Ideal for students in ecology, entomology, environmental science, or freshwater biology, this course offers the rare opportunity to build taxonomic expertise through intensive hands-on training in one of the most biodiverse regions of the Southern Appalachians.

Biology of Southern Appalachian Mammals
2026-07-06 - 2026-07-17
4 Credit Hours
July 6–17, 2026
Instructor: Dr. Catherine Haase, Associate Professor, Department of Biology; Principal Investigator, Center of Excellence for Field Biology, Austin Peay State University
Explore the remarkable diversity of mammals that call the Southern Appalachian Mountains home. This intensive field course blends lecture, laboratory, and hands-on field experiences to immerse students in the biology, ecology, and conservation of regional mammalian species.
Students will study the defining characteristics, taxonomy, and adaptations of major mammalian Orders and Families—paying particular attention to those species most representative of the Southern Appalachians. In the lab, participants will work with museum specimens such as skulls and skins to develop identification and diagnostic skills while learning key terminology in anatomy and morphology.
Field components of the course will introduce essential wildlife research techniques, including live-trapping with Sherman traps, mark-recapture studies, and radio telemetry for tracking movement and population ecology. Students will collect, analyze, and interpret field data that reflect professional research practices in mammalogy and conservation biology.
Lecture topics will cover mammalian physiology, metabolism and thermoregulation, reproductive strategies, environmental adaptations, feeding ecology, spatial behavior, and the conservation challenges facing Appalachian mammal populations. Assessments include a lab practical, a lecture exam, and an oral presentation focusing on a unique adaptation that enables a mammalian species to thrive in this biodiverse region.
By the end of the course, students will be able to:
Identify local mammal species and understand their ecological and physiological adaptations
Apply analytical and field techniques to evaluate habitat use and population dynamics
Gain practical experience that builds a foundation for careers in wildlife biology, ecology, and conservation science
This course offers a comprehensive and immersive introduction to mammalogy and field ecology within one of North America’s most biologically rich mountain regions.

Southern Appalachian Mayflies, Stoneflies, and Caddisflies: Session 2
2026-07-06 - 2026-07-17
4 Credit Hours
July 6-17, 2026
Instructors: Session 1: Dr. John Morse, Clemson University & Dr. Alexander Orfinger, Dalton State College. Session 2: Dr. John Morse, Clemson University & Dr. Kelly Murray-Stoker, Emory University
This immersive, two-week course provides a comprehensive introduction to the natural history, evolution, and taxonomy of the three major aquatic insect orders used in freshwater bioassessment: mayflies (Ephemeroptera), stoneflies (Plecoptera), and caddisflies (Trichoptera). Through a combination of several field excursions to Appalachian mountain streams and focused laboratory identification sessions, students will develop the skills needed to recognize EPT larvae—typically to at least genus—and adults to family level.
Course topics include systematics, morphology, behavioral and physiological adaptations for freshwater life, and the ecological roles of EPT taxa in stream ecosystems. Fieldwork emphasizes diverse collecting techniques across multiple stream orders, while laboratory sessions provide structured practice with diagnostic characters and curated identification resources. Throughout the course, students engage with the principles that make EPT taxa foundational to ecological monitoring, water-quality assessment, and aquatic biodiversity research.
Ideal for students in ecology, entomology, environmental science, or freshwater biology, this course offers the rare opportunity to build taxonomic expertise through intensive hands-on training in one of the most biodiverse regions of the Southern Appalachians.

Conservation Biology in the Southern Appalachians
2026-07-20 - 2026-07-31
4 Credit Hours
July 20–31, 2026
Instructors: Dr. Christopher B. Mowry, Berry College
Conservation biology is a multidisciplinary science devoted to understanding and safeguarding Earth’s biodiversity—a field that is both inspiring in its discoveries and sobering in its urgency. Nowhere is this duality more evident than in the southern Blue Ridge Mountains, one of the world’s recognized biodiversity hotspots. Students in this course will encounter the region’s remarkable species richness firsthand while exploring the ecological, social, and management complexities that shape modern conservation efforts.
Course Overview
Classroom lessons will be directly connected to field experiences in nearby forests, coves, bogs, and bottomlands. Students will engage with a range of core topics, including:
Patterns, distribution, and measurement of biodiversity
Population modeling and extinction vulnerability
Climate change impacts and adaptation
Habitat loss, fragmentation, and connectivity
Overexploitation, invasive species, and disease
Endangered species management
In situ and ex situ conservation strategies
The roles of local, national, and international conservation organizations
Throughout the course, students will gain exposure to practitioners and researchers whose expertise and on-the-ground experience illuminate real-world conservation challenges and solutions.
Format & Expectations
Each day will combine lecture-based instruction with field and laboratory activities. The schedule will remain flexible to accommodate weather conditions and guest collaborators, but students should plan for 7–8 hours per day of engagement in class and/or field settings. Lectures will be supplemented with visual tools—including presentations, news stories, online resources, and selected films—while hands-on learning will include:
Field site visits and case studies
Computer modeling exercises
Compilation of a biodiversity journal
Written lab assignments submitted through Canvas
Who Should Enroll
This course is designed primarily for upper-level undergraduates majoring in biology, environmental science, or related fields who have—or wish to develop—a strong foundation in organismal and ecological biology. A working knowledge of basic ecological and evolutionary principles is recommended; however, students at other stages in their academic careers are encouraged to contact the instructor with questions. The course is also open to lifelong learners and those seeking CEUs or CECs.

Spiders of the Southern Appalachians
2026-07-20 - 2026-07-31
4 Credit Hours
July 20–31, 2026
Instructors: Dr. Sarah Stellwagen, UNC–Charlotte & Dr. Alex Sweger, Hartwick College
This course offers an immersive introduction to spider systematics, morphology, behavior, physiology, and ecology. Each day begins with morning and/or evening lectures and discussions that build a comprehensive foundation in arachnology.
Afternoons are dedicated to fieldwork across the Southern Appalachians, with the goal of assembling a substantial collection of the region’s remarkably diverse spider fauna while observing ecological interactions and behavioral patterns. Students typically encounter 28–30 spider families during the course.
Evenings provide focused time in the lab for species identification and collection work, and students are expected to devote sufficient time to developing their taxonomic skills. The course also incorporates spider videos, informal discussions, and opportunities to explore a variety of topics in spider biology and evolution.
Lecture and discussion sessions will cover:
An introduction to spiders, including family-level diversity and collecting techniques
External morphology and characters used in identification
Spider systematics, phylogeny, paleontology, and the history of spider taxonomy
Behavior, ecology, and biodiversity
Internal morphology and physiology, including digestion, toxins, pheromones, and silk chemistry and production
Designed for students, researchers, and naturalists alike, this course provides a deep and hands-on understanding of one of the most ecologically significant—and often overlooked—groups in the Southern Appalachians.

Macrofungi of the Blue Ridge
2026-08-03 - 2026-08-14
4 Credit Hours
August 3–14, 2026
Instructors: Dr. Rachel Swenie, Harvard University
This hands-on course introduces students to the collection, identification, and diversity of macrofungi—including mushrooms—of the southern Blue Ridge Mountains.
Students will develop skills in field collection, morphological and anatomical identification, and specimen preservation for continued study.
Lecture and discussion topics include:
The biology of the mushroom lifecycle
Ecological roles of fungi
Fungal diversity and evolutionary relationships
Documenting and preserving field specimens
DNA barcoding methods
Each day includes a morning field trip followed by an afternoon lecture and laboratory session. In the lab, students will examine and identify collections using morphological analysis and dichotomous keys. Microscopes and chemical reagents will be available for accurate species determinations.
Fungal specimens will be dried and labeled for herbarium preservation, and the lab will remain open in the evenings for additional study and exploration.
