Dan Mennill

Biology students explore tropical ecology from the ocean to the mountaintops of Costa Rica

Karly-Jo Kreitzer found that a two-week expedition to the tropics gave her insights she could never have had in a classroom.

“It's an entirely different world and it was an amazing learning experience,” said Kreitzer, one of 14 students who participated in a University of Windsor field course on the ecology of Costa Rica.

Studying plants and animals in ecosystems ranging from ocean-side mangrove forests to mountaintop cloud forests, the biology students gained a unique firsthand understanding of tropical ecology.

Singing along with traffic: highway noise forces blackbirds to change their tune, biologists find

Many animals communicate using sound to attract mates, find food, and avoid predators.

Dave Wilson, a postdoctoral research fellow at the University of Windsor, says that rising levels of human-generated noise have raised concern for those animals. He is a member of a team of researchers who have published a new study this week in the Journal of Experimental Biology, which shows that traffic noise causes red-winged blackbirds to alter their songs.

Job posting from Human Resources: 2011-13-28

The following union position is available to internal bargaining unit members only. Bargaining unit members interested in this position are requested to apply in writing by completing an 'Application for Transfer' form and forwarding it to: Department of Human Resources on or before 4 p.m. on the posting closing date. Please note: Union positions are covered by the union collective agreement, therefore, please be aware that we must allow our qualified unionized staff the first opportunity for transfer or promotion to these positions.