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What can I do to help out a fish that was attacked by a heron? | Decorative Ponds & Water Gardens Q & A

Q: What can I do to help out a fish that was attacked by a heron?

Q: What can I do to help out a fish that was attacked by a heron?

Lori – Glen Forney, PA

A:  Ouch. A heron attack isn’t pretty – and it’s potentially deadly to your fish. Unfortunately, you can’t call 9-1-1 or an emergency fish veterinarian for a pond call, but you can try some things that could save your pet’s life.

 

  1. Examine, Triage: The first thing to do is examine the victim and do some triage. Capture the injured fish in a pond net and take a closer look at its wounds without removing it from the water. How severe is the injury? Are there just a few scrapes, or does the fish have an open wound?
  2. Minimal Injuries: If your fish’s injuries aren’t too severe and it appears to be normal except for a few scrapes, leave it in the pond and add some Stress Reducer PLUS to the water. The liquid formula will help to calm the fish and rebuild its slime coat, which defends it against infection. You might also want to add some soothing salt to the water (read about it here).
  3. Remove and Isolate: If your fish is severely injured, set up a quarantine tank with pond water and an aerator, add some Stress Reducer PLUS, put it in a shaded and protected area, and gently move the fish from the pond to the tank.
  4. Watch for Infection: Keep an eye on your fish while it’s in the quarantine tank. Because damaged tissue becomes a breeding ground for bacterial and fungal pathogens, watch for signs of infection. If you see split or ragged fins, slimy patches or red ulcers on its body, or any other unusual symptoms, use CrystalClear® Wipeout™ or PondCare® MelaFix to heal the wounds and restore damaged tissue.

While your finned friend is recovering, makes some plans for how you’ll guard your pond against future attacks. A Blue Heron Decoy will dissuade the real things from stopping by for a snack. Pond netting will prevent birds from reaching the water. Floating, submerged and marginal aquatic plants give your fish somewhere to hide, as do fish shelters, like the Koi Kastle. Set your fish up for safety – especially since that heron will be back for seconds!

Pond Talk: Have you ever nursed a sick fish back to health?

Reduce Stress & Heal Damages Tissue - Pond Logic® Stress Reducer PLUS

When Should I Put My Heron Decoy Out? | Ponds & Lakes Q&A

When Should I Put My Heron Decoy Out?

When Should I Put My Heron Decoy Out?

Michael – Brenham, TX

Pond owners everywhere use Heron Decoys to protect their fish from becoming a quick meal. While using heron decoys can be a very useful tool for keeping herons at bay, knowing when to actually place them pond-side makes the difference between deterring a predator and attracting unwanted attention.

In the northern hemisphere the heron mating season generally lasts from April to May but can sometimes extend into early June. If used too early, your decoy will actually attract a heron or two as they will be searching for potential mates. Use your decoy at the end of the mating season to give herons the impression that your pond is already claimed. Since herons are territorial they will try to find a pond of their own and move on.

Placement is also important to consider when using the decoy. Herons are smart and patient animals and may investigate your decoy if they find it suspicious. For best results place your decoy at the edge of the pond and move it daily. Make sure the decoy is standing upright and not in any unnatural poses.

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 Great 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?

Pond Logic® Blue Heron Decoy

Do great blue herons fly south for the winter? – Water Garden & Features Q & A

Got herons? We have solutions!

Water Garden & Features Q & A

Q: Do great blue herons fly south for the winter? – Derek in Massachusetts

A: The bane of fishpond owners, great blue herons, will make a quick meal out of pricey koi and graceful goldfish. The good news is that those in the northern swath of the United States are about to enjoy their exit – at least for the winter months.

These birds are one of the most widespread wading birds in North America. While herons’ breeding range stretches from the southern Canadian provinces to southern Mexico, their wintering and permanent range extends from southeastern Massachusetts along the coastal states and west across the southern half of the United States, and into Mexico and northern South America. So when the temperatures dip, they prefer to fly south to the warmer climates.

If you live in the northern regions of New England, the Great Lakes, the Northern Plains and regions that freeze during the winter, you will see the herons fly for warmer skies. Experts report the birds migrate south from the northern portions of their breeding range beginning in September and October, with their return in mid-March.

For those who live in great blue herons’ wintering and permanent range, you’ll unfortunately enjoy no wintertime respite from these sushi-eating birds. Here are some ways to keep your fish safe:

Install pond netting: A near-invisible barrier, pond nets, like the Atlantic™ Pond Protector Net Kit, prevent the birds from landing in your water feature and spearing your fish. They also keep fall leaves from turning your pond into an over-sized tea pot.

Put up a decoy: Because herons are territorial, you can place a Heron Decoy near your pond to dissuade others from landing. Be sure to move it periodically to keep up the appearance of a live bird.

Spray the birds away: Motion Activated Scarecrow devices, which shoot a 35-foot blast of water at any animal that breaches its sensor sweep, make excellent deterrents for not only heron, but raccoon and other predators, too.

POND TALK: What do you do to deter herons from landing in your yard?

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