February 2012 – vol. 105, issue 2 Many of the millions of people worldwide who enjoy birdwatching will have a strong interest in the pending verdict in an unprecedented lawsuit in Toronto, Canada. One of the deadliest threats to birds - building collisions - has, in a sense, been put on trial. The trial, which began in April 2011, pits the owners of three adjoining glass office buildings - Consilium Place Towers - against two e... This article is only available to subscribed users.To read more, please log in or purchase a subscription.