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Do herons fly south for the winter? | Ponds & Lakes Q&A

Do herons fly south for the winter?

Do herons fly south for the winter?
Bobby – Milwaukee, WI

Herons are migratory birds, and they have no appreciation for cold weather. So if you’re located in the cooler northern climes – particularly where ponds tend to freeze during the winter months – you’ll usually notice their absence when temperatures start to drop. Like many of us would like to do during winter, herons that choose to migrate will head for Central America and northern South America to warm up and fill up on fish. If you live in warmer portions of the United States, however, you may see herons all year ‘round, provided there’s enough open water and food to keep them happy.

While they’re beautiful to watch, herons are often unpopular with pond keepers – particularly those who have stocked their pond well. Herons consider fish as their favorite snack, and a single bird will happily devour every available fish, leaving the pond empty, and the pond’s owner grumpy. Herons aren’t picky eaters, though, and they’ll also snack on feeder fish, frogs, salamanders, lizards, snakes, grasshoppers and even dragonflies.

Fortunately, herons don’t hunt in flocks. When they spot a pond that’s already been claimed by another enterprising heron, they’ll typically fly elsewhere. That’s why we strongly recommend our Airmax® Blue Heron Decoy as a simple way to discourage hungry herons from settling in for an uninvited visit.

Without preventative measures – like a well-placed and regularly relocated decoy – a heron will settle in as long as food is available. Otherwise, only cold temperatures, which send fish to the warmer water layers at the bottom of the pond and other food sources to their winter lairs, will encourage a heron to move on.

Pond Talk: Do herons continue to visit your pond throughout the fall and winter or more on?

Lake Rake Weed Cutter Combo

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