Where the wild things are

Where brook trout flourish, expect other exquisite wild things.

November 8, 2014 | | Blogs | Environment | Notes from the Wild

The stream gurgles over the rock and stone of the Niagara Escarpment, through a natural wonderland of moss, ferns and wildflowers. Within its glassy pools swim brook trout. They dimple the surface as they feed on insects raining down from overhanging branches.

Brook trout are lovely – especially males at this time of year – with topsides spangled gold, and fins and bellies as fiery as the setting sun. I visit the stream frequently in the autumn to watch them in their wild, liquid haunts.

Brook trout stream

Brook trout stream

Brook trout are “indicator species.” Their presence indicates cool, clear water and pristine woodland habitat. Where brook trout flourish, expect other exquisite wild things. In this brook trout stream, for example, are redside dace, an endangered species of minnow.

Like the brook trout, these minnows are beautiful, with flanks tinted cardinal red. Redside dace thrive in trout streams because the clarity of the water allows them to see the low flying insects that they eat. These they catch by leaping acrobatically out of the water.

The wild things of brook trout habitat live not only the streams but the surrounding forest. The trout stream I visit cascades through a fine woodland of old pine, hemlock and red oak that harbours abundant bird life. In spring the Louisiana waterthrush, a rare species of warbler here in Ontario, whistles exuberantly over the sound of the burbling water.

One starry night I found a saw-whet owl uttering its modest “toot, toot, toot” call from a hemlock bough overarching the stream. These elfin owls are remarkably trusting. I peered into its untroubled eyes and then quietly backed away.

Spotted salamanders and their rare relatives, the Jefferson salamanders, also live in this trout stream wonderland. They emerge from their subterranean hideaways in spring and wriggle downstream to reach their breeding pools.

To go where the wild things are, visit a trout stream.

About the Author More by Don Scallen

Don Scallen enjoys sharing his love of nature through his writing and presentations. Check out his blog "Notes from the Wild".

Comments

2 Comments

  1. Beautiful.
    This reads like a poem.
    Thank you.

    Rosaleen Egan from Alliston on Nov 12, 2014 at 2:09 pm | Reply

  2. Thanks Don for sharing with us the treasure of the Brook Trout existing in our streams not just on paper but in real life.

    Thanks for the outing yesterday

    tom Wenzel from Glen Williams on Nov 17, 2014 at 10:23 am | Reply

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