How these monarch butterflies found refuge from Fiona's harsh winds - Action News
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Nova Scotia

How these monarch butterflies found refuge from Fiona's harsh winds

A resident of Lunenburg County, N.S., wasn't going to let post-tropical storm Fiona threaten the migration of the monarch butterflies on her property so she did something she never does: she brought them inside to stay warm and dry.

Five monarch butterflies weathered the storm in a Nova Scotia bathroom last month

A monarch butterfly hangs from its chrysalis, drying its wings.
Wanda Baxter, an author and activist in Lunenburg County, N.S., realized several monarch butterflies on her property had emerged from their chrysalises just as post-tropical storm Fiona was about to strike Atlantic Canada on Sept. 24. (Wanda Baxter)

Just hours before post-tropical storm Fiona pummeled many parts of Nova Scotiain September, a monarch butterfly was emerging from its chrysalis on Wanda Baxter's deck.

It's a familiar site for theauthor and activist who has transformed herLunenburg Countyfarmstead into a haven for the endangered species. Baxter knew the butterfly needed several hours to hang upside down and dry its wings before beginningits remarkable journey south to Mexico.

But Fiona threatened to foil the pollinator's multi-generational migration.

"I don't like to bring monarchs in the house. I'm not rearing them, or taking care of them. I want the monarchs to survive outside," Baxter told CBC Radio's Information Morning.

"But I knew that one would die so I did bring it in and then listening to the rain that night I was very glad I had done that."

Two monarch butterflies hang from a screen inside.
Baxter created a safe place for the butterflies in her bathroom. (Wanda Baxter)

The butterflyspent the nights of Sept. 23 in Baxter's bathroom, surrounded by flowers. The next day, she found four more butterflies wriggling free fromtheir chrysalises so she brought them inside, too.

"Those guys spent the night hanging out on the screen, and on the flowers and drying out their wings, and then Sunday morning I took them out and they all flew away," she said.

The force of Fiona was traumatic for many pollinators, as well asbirds, bats, and other animalsbut it's difficultto calculate how much damage was done, said wildlife biologist Bob Bancroft.

A monarch butterfly sits in the palm of a hand.
Baxter said she doesn't like to bring the butterflies inside, but she made an exception during post-tropical storm Fiona. (Wanda Baxter)

"I can imagine how fragile a butterfly is so there's a lot of impacts here that aren't being measured very well," Bancroft, president of Nature Nova Scotia, told Information Morning.

The young monarch butterflies that hatched this summer on Baxter's property are part of the fourth and final stage of the insect'slife cycle.

It takes four generations to complete the migration between northern climates like Nova Scotia and wintering grounds in Mexico.

In this file photo, a monarch butterfly feeds on nectar from a swamp milkweed. (Ann Heisenfelt/The Associated Press)

"The adults come here, they lay their eggs and the young monarchs are the ones that actually leave eastern Canada and head for Mexico and then wind up over-wintering down there," said Bancroft.

Bye byebutterflies

Baxter began planting milkweed on her property five years ago. The plant is key to monarch's survival because it's the only place where they lay their eggs.

The very first year Baxter planted milkweed, the monarchs showed up and sheestimates this season about80 butterflies were born and flew from her property.

Baxter estimates about 80 monarch butterflies flew from her property this year. (Wanda Baxter)

"This year was banner. It was a huge breeding year," she said of the season, which runs from about July to September. "There were a lot of eggs. Everyone I know actually ran out of plants, I was one of them."

It was bittersweet, Baxtersaid, to watchthe monarchs that had weathered the storm in her house take flight the next morning.

"I was really excited that they made it through the hurricane," she said."The second thing I felt was a little bit sad because it was the end of the season. Those were the last ones that left."

But next year more monarchs will arrive, and Baxter is busyplanting milkweed seeds so she's ready for them.

Listen to the full interview with Wanda Baxter:

With files from Jerry West and CBC Radio's Information Morning

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