Over a century after disappearing, wild elk return to Ontario

February 21, 2007

After disappearing from Ontario due to over hunting in the 19th century, wild elk have returned to the province thanks to the efforts of the Ontario elk restoration program. According to a report on the program’s success, published in the March issue of Restoration Ecology, 460 elk were brought from Alberta and released in various Ontario sites between 1998 and 2001.

"The Ontario elk restoration program has met with great success primarily due to the collaborative, multi-partnered approach to wildlife management," says Dr. Rick Rosatte, author of the report and senior research scientist with the Ontario Ministry of Natural Resources. Although the transferred elk experienced a 41 percent mortality rate between 1998-2004, the majority of surviving elk were able to reproduce. According to the program’s 2004 data, 375 to 440 elk are currently living in Ontario.

Dr. Rosatte is quick to point out that the program faced many challenges. Many of the reintroduced elk did not survive long after being transferred, particularly due to wolf predation, illegal hunting and stress from the transfer process. However, the death rate is decreasing each year, suggesting that the animals are adapting to their new home.

Although pleased with the program’s success to date, Rosatte asserts that the work is far from over. "Our challenge for the future will be to develop accurate methods to estimate elk numbers and locations, so that elk can be managed in a sustainable manner, and in a way that minimizes conflicts between elk and humans."

Source: Blackwell Publishing

Related Stories

Recommended for you

Mathematics predicts a sixth mass extinction by 2100

September 20, 2017

In the past 540 million years, the Earth has endured five mass extinction events, each involving processes that upended the normal cycling of carbon through the atmosphere and oceans. These globally fatal perturbations in ...

New hermit crab uses live coral as its home

September 20, 2017

A new hermit crab species can live in a walking coral's cavity in a reciprocal relationship, replacing the usual marine worm partner, according to a study published September 20, 2017 in the open-access journal PLOS ONE by ...

0 comments

Please sign in to add a comment. Registration is free, and takes less than a minute. Read more

Click here to reset your password.
Sign in to get notified via email when new comments are made.