Don Scallen
Don Scallen is the author of Nature Where We Live: Activities to Engage Your Inner Scientist from Pond Dipping to Animal Tracking and Spotted Salamanders and Their World, and the monthly blog "Notes from the Wild."
In Praise of the Humble Toad
The mellifluous trilling of toads resonates through our hills at this time of year. The tranquil sound wafting through an open window on a warm mid-spring eve is delightful.
Spring Peepers
On warm evenings in April and May our hills awaken to the life affirming voices of spring peepers. Their shrill calls stir the winter weary soul.
April is Salamander Time
Don Scallen introduces us to three species of salamanders that are starting to appear in our hills. The first half of April is salamander time in our hills.
Herons and Co.
Herons and egrets wading in local wetlands or silhouetted against blue skies, excite people whenever they are seen. They speak to us of grace, elegance and regal bearing. We would do well to listen to what they have to say.
Soaring Skyward
Once gleefully slaughtered as “bloodthirsty villains,” hawks have reclaimed their status as lords of the sky.
Warblers: A Storm of Angels
In Headwaters country eighteen species of warblers flourish among the trees of the Niagara Escarpment and the Oak Ridges Moraine.
Dancing in the Dark
From dusk until dawn, our local bats perform an aerial ballet, devouring millions of flying insects.
Wetland Restoration? Leave it to Beaver
If beavers are permitted to help reverse wetland losses, frogs will be among the happy beneficiaries.
Web Masters
“What would you rather have, spiders sitting in webs where you can see them, or bugs wandering around undetected?” asks Tom Mason.
A Strange Fish Story
More than sixty species of fish make their home in the Credit Valley watershed, but many of them are strangers to all but the most avid observers. Let us introduce you.



