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Paddle Pups Are on the Job!

Two specially trained dogs are helping scientists in their effort to save an unusual animal called the platypus.

A dog in an orange vest sits on a paddleboard and watches a person who is also on the paddleboard and pointing into some vegetation.

© Courtesy of Rich Hammond/Zoos Victoria

Kip, a specially trained paddle pup, gets instructions from Zoo Victoria scientists on where to look for platypus in Healesville Sanctuary, Australia.

Two dogs named Kip and Moss are trained to help scientists by using their senses of smell to track wildlife. Now the dogs are getting some on-the-job training by learning how to paddleboard. Scientists hope the “paddle pups” will help them learn more about a mysterious species called the platypus.

Found only in eastern Australia, the platypus lives in and around waterways where it feeds on insects, worms, and shellfish. Although it’s a mammal, the platypus has three duck-like features: It has a bill for a mouth, its feet are webbed, and it lays eggs instead of giving birth to live young. 

Scientists say there’s still a lot to learn about the platypus. For example, they’ve never even seen one lay an egg in the wild, according to Jessica Thomas, a platypus specialist at Healesville Sanctuary, a zoo near Melbourne, Australia. 

“[Platypuses] spend their time underwater and underground and they’re also nocturnal, so they’re quite challenging just to observe,” Thomas told the Australian Broadcasting Corporation.

A dog stands on a paddleboard and looks toward the camera as one woman sits on the paddleboard and another stands in the water.

© Courtesy of Rich Hammond/Zoos Victoria

Moss, a dog that is trained to find wildlife, is learning how to do his job on a paddleboard.

Studying the platypus is more urgent than ever. The platypus population has become threatened in recent years due to pollution, loss of habitat, and climate change. Observing the daily life of the platypus could give scientists the knowledge they need to help this species. Kip and Moss, who are members of Zoo Victoria’s Wildlife Detection Dog Squad, may be able to help.

The two dogs have already loaned their keen senses of smell to studies of the broad-toothed rat, the Baw Baw frog, and the grassland earless dragon (a lizard), all of which are threatened in Australia. Kip, in particular, is an expert at sniffing out the burrows where platypuses sleep and raise their young. The paddleboards, which Kip and Moss ride with the help of human scientists, enable the dogs to find burrows in areas they might not be able to reach on foot.

“This paddleboard has been a game changer for us,” said Healesville Sanctuary scientist LaToya Jamieson. “We’ve been working with our detection dogs on platypus for several years now and, particularly in the high rainfall years, we’ll have a lot of burrows that we simply can’t [reach without paddleboards].”

A dog lies on a paddleboard with its head raised as a woman paddles behind it.

© Courtesy of Rich Hammond/Zoos Victoria

Kip and his human coworker move through a creek in search of platypus.

NEWS BREAK

Fat Bear Week: We Have a Winner!

Side by side images show the bear 32 Chunk thinner in July 2025 and heavier in September.

Courtesy of the U.S. National Park Service

The bear called 32 Chunk in July (left) and September.

A 1,200-pound (540-kilogram) bear named 32 Chunk (Chunk for short) has taken the top prize in the annual Fat Bear Week competition. The contest takes place each fall, the time of year when Alaskan brown bears are eating tons of salmon to fatten up before their winter hibernation. The public votes online to choose the bear that has bulked up the best. Chunk won second place last year and the year before.

This year, Chunk’s chances to win seemed slim after a jaw injury made it difficult for him to eat. But the big bear beat expectations. Now his photo will be displayed online in the Fat Bear Week Hall of Champions.

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Fun Fact

The echidna, or spiny anteater (shown on the left), and the platypus (shown on the right) are the only mammals that lay eggs!

Side by side composite showing an echidna and a platypus.

© Andrew Haysom—iStock.com/Getty Images, © Ash/stock.adobe.com; Encyclopædia Britannica, Inc.

Digging for Dinner

© crbellette—Creatas Video+/Getty Images

A platypus hunts for a meal.

The platypus has an amazing way to find its prey in the mud on the bottom of a lake, creek, or river. 

When a tiny shrimp or worm moves just a bit, its muscles produce electrical signals. The bill of the platypus contains cells called receptors that can detect these signals from many inches away. The signals tell a platypus not only that there’s a meal under the mud but also exactly where that meal is located. This is called electroreception.

Sharks and rays also use electroreception to find their prey.

Unusual but Real

A platypus swims on its belly with its legs splayed out.

© chris/stock.adobe.com

With its furry body and duck’s bill, the platypus is highly unusual. In fact, when scientists in Europe first saw drawings of the platypus around 1799, they thought someone was playing a joke on them! 

You can learn more about this odd-looking mammal at Britannica.

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Word of the Day

atypical

Part of speech:

adjective

Definition:

: not typical : not usual or normal

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