Observation Sheet - Nature Writing

This Observation Sheet accompanies the Nature Writing self-facilitated field trip. Print it out to use during your field trip.

Instructions: While you walk in the C&O Canal NHP, record observations of biotic and abiotic elements of the ecosystem and record any interesting interactions you see.

Example of observations:
Observable Feature Biotic or Abiotic? What did you see? Interactions
Mammals
  • Biotic
  • Biotic
  • 2 eastern gray squirrels
  • Beaver marks on tree
  • Squirrels chase each other on sycamore tree
  • Beaver chews oak tree

Observable Feature Biotic or Abiotic? What did you see? Interactions
Mammals (Organisms
or Evidence)






Birds



Plants


Reptiles and
Amphibians



Insects and
Arachnids




Water



Rocks



Weather


Man-made
Materials




Additional
Features
(Identify the
feature)



**To request a PDF or Word document version of this observation sheet, please email cocanaleducation@nps.gov.

Last updated: March 13, 2026

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