In the history of television, few episodes have been as controversial as the Seinfeld finale. Written by series co-creator Larry David, the two-part finale originally aired in 1998 to an audience of more than 76 million viewers — but the beloved sitcom failed to stick the landing. “A lot of people didn’t like it,” Jerry … Read more
The natural world is full of gender diversity: female hyenas have pseudo penises used for sex and urination, many species of fish and plants change their sex over their lifespan, and female lions have been known to grow manes and develop a masculine growl. Those are among many examples in a new episode of CBC’s The Nature … Read more
In a South American swamp, a broad-snouted caiman floats along a river on a hot day. She’s not only looking for prey, but listening closely for the calls of her babies. High up on the bank, a mound of peat covers her precious eggs. From within its shell, a young caiman calls out to its … Read more
In a sea of bright pink feathers, soft trills emerge. A male flamingo rubs its beak against the grey-tufted head of its newly hatched offspring. But the clock is ticking, and the chick and its father must listen closely and learn each other’s voices quickly. Within 10 days of a flamingo chick hatching, its parents … Read more
Some creatures are so quiet, they appear to make no sound at all. When a male treehopper calls out for a mate, he shakes his abdomen 100 times a second to produce a low sound that vibrates through the stem of the plant he is standing on. While that sound is audible to other treehoppers … Read more
On the vast grasslands of Alberta, a group of sharp-tailed grouse gather for the most important event of the year: a song and dance competition. While most male birds compete against each other to win a mate, the grouse take a different approach. They perform a synchronized dance routine as a team, and the more … Read more
In the forests of eastern Australia, a unique annual ritual is underway. A male superb lyrebird fans out its large tail and bobs up and down amongst the foliage. It’s performing a song and dance routine in hopes of winning a potential mate. Unfortunately, this bird isn’t drawing any attention. Female lyrebirds require more complex … Read more
