Skip to content

Blogs

A Marooned Grebe

Without a proper ‘runway’, horned grebes are unable to achieve lift-off, effectively leaving them stranded if they happen to land in small watering holes.

Jun 6, 2024

Calvin, the Navigator

This well-known salamander’s unexplained navigational super-power rivals the precision of our best GPS systems.

May 7, 2024

In Praise of Holes

In nature, hole digging is replete with meaning, helping countless animals survive.

Apr 8, 2024

Borrowed Credit

A recent documentary, “Living on Borrowed Credit”, takes a discerning look at the future of the Credit River and its brook trout populations. 

Mar 4, 2024

Five-lined Skinks

Ontario’s only lizard species happens to be one that utilises a clever survival tactic — dropping its tail when scared.

Jan 25, 2024

Ontario Rattlesnakes and Their Mimics

Rattlesnakes in Ontario are largely harmless, save for the Massasauga rattlesnake, the only venomous one in the province.

Jan 8, 2024

Three Species That Ontario Has Lost

As habitats shrink, these three animals have become ‘extirpated herptiles’ — reptiles and amphibians that are now regionally extinct in Ontario.

Dec 6, 2023

Walking Sticks

Look closely in the forests of Headwaters and you’ll find walking sticks, one of nature’s cleverly disguised doppelgängers.

Nov 6, 2023

Caterpillars Darwin Would Love

With UV flashlight in hand, strolling in the night-shrouded escarpment woods reveals fantastic caterpillars, some of which glow under a black light.

Oct 12, 2023

A Monarch Magnet

The sweet nectar of liatris ligulistylis is renowned for its ability to lure monarch butterflies to gardens.

Sep 5, 2023

Midsummer Pollinator Plants

Summer holidays might be halfway over, but the bees are still having a field day thanks to these flowering pollinator plants

Aug 8, 2023

Carnivorous Plants

Plants can be killers too, and in Headwaters we have at least three varieties of carnivorous plants that consume small animals.

Jul 4, 2023