Discover the natural world of brooks and streams
Brook Habitats: A Beginner's Guide to Riffles, Pools and Undercut Banks
September 13, 2026

A plain-English tour of the physical features that make a brook work — riffles, pools, undercut banks and woody debris — and the wildlife each one supports.

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How to Identify a Healthy Brook in 10 Minutes: A Field Guide for Beginners
September 12, 2026

A beginner's ten-minute field method for judging brook health — checking clarity, flow, bankside plants and the invertebrates under stones — plus what to do when signs point to trouble.

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