What's a Narwhal's Tusk For?
Apr 09, 2020•4 min
Listen to this episode in Metacast mobile app
Don't just listen to podcasts. Learn from them with transcripts, summaries, and chapters for every episode. Skim, search, and bookmark insights. Learn more
Episode description
Although the tusk can be a weapon, the variation in tusk length among animals of similar body size points to it being primarily a mating status signal.
Learn more about your ad choices. Visit megaphone.fm/adchoices
For the best experience, listen in Metacast app for iOS or Android