The frosty January days are making whale watching more challenging! Have the fin whales deserted the St. Lawrence River, or have they simply swum under the radar of the locals? A handful of seals have been resting on the rocks along the estuary, and a fin whale made an appearance farther east, but the paucity of sightings reminds us that winter is in full swing.

Well-formed ice

“A beautiful sheet of ice, but not a single creature!” exclaims one woman from Charlevoix. In the Gaspé Peninsula, another resident makes a similar observation: “The bay is covered in snow and ice, but there haven’t been any sightings of marine mammals.” “It’s been very quiet at sea […]. Not even harbour seals. They must prefer to stay in the water, because it’s just too cold outside!” adds a resident of Gallix.

Nevertheless, nature offers other rewards for these avid observers, including Barrow’s goldeneye, evening grosbeaks, and the Northern Lights! Not far from Baie-Comeau, a fin whale was spotted offshore earlier this week by a marine mammal enthusiast.

Seals here, there and everywhere!

“On Saturday, January 10, at dusk at the Natakam condos, I was looking for my first harp seals, but it was a big, beautiful harbour seal that was just chilling on a rocky point in the small cove right in front of the condos,” enthusiastically shares a resident of the Côte-Nord region. Not far from there, another dedicated observer also reports her seal sightings: “Harbour seals have been everywhere between Les Escoumins and Tadoussac, generally resting on the rocks or huddled together.”

The only pinniped that resides year-round in the St. Lawrence River, the harbour seal is rather solitary in nature. How do they manage to stay warm in such blustery conditions? Thanks to their thick layer of blubber and their fur (article in French)! In the smaller parts of their body, such as their flippers, a counter-current circulation system allows for heat exchange between the blood in their arteries and the blood in their veins. A surprisingly effective way to limit heat loss.

Twilight stroll

As the sun begins to set, I head out for a walk near the ferry terminal in Les Escoumins, where in summer ferries provide service to Trois-Pistoles. At dusk, one can make out the sea ice in the distance and hear it crack now and again as one chunk collides with another. Occasional calls of birds can be heard as they dart across the sky.

“Near the drifting ice floes, a dark mass suddenly emerges from the water. A seal head! The animal—whose identity will remain a mystery due to the fading light—struggles to haul itself onto a chunk of ice. After a few attempts, it finally manages to get into a comfortable position… only to slip back into the water just seconds later. Perhaps it had other plans for the end of the evening. Then, with flocks of American black ducks flying overhead, I hear a strange cry that I don’t immediately recognize. What was going on?

Turning around, I spot a small, dark figure scurrying along the shore. It’s a fox! Nature is definitely full of surprises when you take the time to pause and appreciate them.

Thanks to all our collaborators!

Special thanks go out to all our observers who share their love for marine mammals with us.

Your encounters with cetaceans and pinnipeds are always a pleasure to read and discover. On the water or from shore, it is your eyes that give life to this column.

  • Diane Ostiguy
  • Pascal Pitre
  • Renaud Pintiaux
  • Andréanne Sylvain
  • Marielle Vanasse

And all the others!

Additionally, we would like to acknowledge the following teams that also share their sightings:

Centre d’éducation et de recherche de Sept-Îles (CERSI)
Station de recherche des Îles Mingan (MICS)
Réseau d’observation des mammifères marins (ROMM)
Réseau québécois d’urgence pour les mammifères marins (RQUMM)
Groupe de recherche et d’éducation sur les mammifères marins (GREMM)
Mériscope

Would you also like to share your observations? Have you seen any marine mammals in the St. Lawrence? Whether it’s a spout offshore or just a couple of seals, drop us a line and send your photos to [email protected]!

Observation of the Week - 22/1/2026

Odélie Brouillette

Odélie Brouillette joined the GREMM team as a writer and naturalist in 2022, and has been a project manager in science popularization since 2023. With a background in biology, she loves learning and sharing with others what's most important to her. She has always been fascinated by marine environments and whales, and hopes to contribute to their protection through awareness-raising and popularization.

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