Plus: the albatross that loved Vancouver Island, a rare butterfly comeback, PEI lobsters to take a new kind of bait and the migratory birds on a potentially fatal collision course.

Plus: a new name for an old pest, a new fund for chimney swifts, giant sponges found on deepsea volcanoes — and the poison weighing down North America's eagles.

Plus: Toronto zoo waits for the vaccine and Fundy salmon take a big leap

For the first time ever, a Canadian zoo has successfully produced a calf from an embryo sent from another province. Here's what that could mean for species conservation.