Discovery Channel (Canada)

Although much of Discovery's programming is shared with its American counterpart, the Canadian channel has separate ownership and produces much of its own programming as well. Most notably, the channel produces a daily science news program, Daily Planet. Some of the imported US Discovery Channel programs are presented differently than in the US, with different air dates for shows such as The Deadliest Catch (Canadian air dates for season 4 episodes are approximately one month after their US debut), and Dirty Jobs (Discovery Channel Canada broadcasts are edited to remove appeals for submissions).

Despite the inclusion of US programming, the Canadian programming lineup looks more like the American version of The Science Channel than the United States Discovery Channel. In fact, some shows from The Science Channel, such as How It's Made, Building the Ultimate, and Ultimate Cars, were produced by Discovery Channel Canada.