August 9, 2026: Life at the lake slows down, but it never stops

August is a time when things slow down around the lakes.  Most animals are done nesting and keeping a low profile as they raise and protect their young.  Birds are mostly quiet and mammals keep to safe, secluded areas.  But there is still life to be found.  Several summer birds - vireos, thrushes, chickadees, even owls - can be heard calling even on the warmest summer afternoons.  Insects are trilling at night, as are frogs and toads.  And sometimes, life hops out right in front of you when you least expect it.

Pickerel Frog

This pickerel frog leapt out of a flower pot onto the deck when I was watering Linda's begonias.

Finding shady areas with damp soil in her flowers must be a favorite trick frogs use to keep cool and damp because this occurred multiple times in various flower pots during this hot, dry week.

An observant person on Harris Cove noticed another summer resident finding a way to cool off on a hot day.  They first thought a beaver was swimming across the lake, but when it reached shore and emerged from the water, it was something a bit larger than a beaver.

A Black Bear climbs out of the lake after a refreshing swim across Harris Cove.

Thank you SM and JH for sharing!

Then of course, there's the most visible sign of life around the lake - the loons.  Loons really have no place to hide, which means we get to observe the entire offspring-raising process.  

Pip on August 7th, halfway through its molt of baby fuzz to juvenile plumage.

Each summer on Lake Wicwas has been different and interesting ever since a second pair of loons appeared on the lake in 2016 after decades of just one pair having the lake to themselves.  After the first year - when the two pairs fought over the lake all summer - they made a peace agreement, dividing the lake in half, with each pair keeping to their side.  Until now that is, when there have been six loons on the lake most of the summer.  Friday morning I observed an altercation between five loons right at the dividing line.  It began with four of them doing aggressive circle dancing with lots of head dipping, diving, wing rowing and calling. 

Four loons in an aggressive circle dance.

Then the fifth showed up, steaming in from the north territory - I'm guessing it was the northern male.  Things settled down pretty quickly then.  One of the five - presumably the northern male - headed back to the north and the other four went south, two pushing the other two along. 

Putting together all the pieces I've observed over the summer, I have theory:  A third pair has decided it wants to claim territory on Wicwas.  My observations are consistent with both territorial pairs pushing these new intruders out of their territory, so the newcomers are getting squeezed on both sides into the demilitarized zone at the boundary.  

We know the northern male is especially large.  (When he was banded, his legs were too large for any of the metal bands the LPC had, which is why he wears only  a single plastic band.)  My theory includes the south pair experiencing the brunt of the intruders attempt to claim a territory.  This could explain why the south pair abandoned an egg half way through the incubation period - they were too busy defending their territory to tend to it.  It would also explain why we often see Pip left alone while the parents are chasing the intruders back out of their territory.  I watched one aggressive chase with wing-rowing and calling as one loon chased another out of Marion Cove.

I won't be surprised if we have a third pair appear next summer to continue their mission to nest on Lake Wicwas.

Here's another example of late-summer activity; this one needs video:

Fortunately, these are non-biting insects, just male midges swarming in search of females with which to mate.

Thanks to the recording made by association secretary Dean Dexter at last week's Lake Wicwas Association annual meeting, I was able to create a video of my presentation "The Formation of a Gem".  You can find it here:  The Formation of a Gem

I'll close with a new (for me) aquatic plant I found during my recent weed watch tour - it's small, native, representative of good water quality, and pretty too.

Water Lobelia (Lobelia dortmanna)

Enjoy all the glory of New Hampshire in August!