24 min listen
Cats: Cuddly fluff balls or world's worst invasive species?
FromThe Big Story
ratings:
Length:
23 minutes
Released:
Feb 2, 2024
Format:
Podcast episode
Description
A study published in December offered science's most complete look at what domestic cats around the globe hunt and consume. The short answer? Absolutely everything, with no regard for any prey's place on endangered species lists. Some of the species found in cats' diets over the past few decades are now extinct, as outdoor domestic cats have spread to every place on earth save for Antartica.We've long been told to keep cats indoors to save the lives of thousands of birds. But what if they need to be kept indoors to save the lives of ecosystems themselves? What if cats—yes, like the small, purring cutie on your couch right now—were the worst invasive species the world has known? And what if we were their willing accomplices?GUEST: Christopher Lepczyk, ecologist and professor at Auburn University in Alabama; lead author of "A global synthesis and assessment of free-ranging domestic cat diet"
We love feedback at The Big Story, as well as suggestions for future episodes. You can find us:Through email at hello@thebigstorypodcast.ca Or by calling 416-935-5935 and leaving us a voicemailOr @thebigstoryfpn on Twitter
We love feedback at The Big Story, as well as suggestions for future episodes. You can find us:Through email at hello@thebigstorypodcast.ca Or by calling 416-935-5935 and leaving us a voicemailOr @thebigstoryfpn on Twitter
Released:
Feb 2, 2024
Format:
Podcast episode
Titles in the series (100)
As the world shuns Russia, what happens to the International Space Station?: The ISS has long been well above Earth's political squabbles. But since Russia invaded Ukraine, and most of the world began sanctioning Putin's regime, it seems less likely it will remain that way. On the station, Russian and American (and other countries') astronauts work together to research and problem solve. But on Earth the head of Russia's space agency says the US will be to blame for the death of the space station. Can The ISS even function without both sides cooperating? Does either side want it to, really? And with private companies like SpaceX pushing hard for increasing ISS access and work with space agencies—are we on the cusp of an entirely new era for humans in outer space? GUEST: Ivan Semeniuk, science reporter, The Globe and Mail by The Big Story