ClimateSnowy owls, giant otters, hammerhead sharks considered for greater protection at UN conferenceMigratory species such as the snowy owl, hammerhead shark and others are being considered for additional protections at global talks in Brazil. Here's what is endangering them and what is being proposed to help. More than 130 countries are meeting in Brazil to highlight the dangers facing migratory speciesAnand Ram · CBC News · Posted: Mar 26, 2026 4:00 AM EDT | Last Updated: 2 hours agoPlayListen to this articleEstimated 6 minutesThe audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results.A snowy owl sits on a utility pole near Strathroy, Ont. It's one of several migratory species being considered for further protections at a UN meeting.…