Quirks And Quarks Complete Show From Cbc Radio

Reindeer and arctic seals have complex nasal passages to keep them warm; Reindeer can eat and sleep at the same time; This penguin species sleeps by taking about 14,000 micronaps each day; ‘Naked’ stars are stripped by their partners before they explode; Miracle babies in bags: How close are we to an artificial womb?; Why don’t any deer's legs freeze?

How studying long-lived animals might give us the key to longer, healthier life; Looking deep inside planets, under our feet and out there in space; Honouring the overlooked legacies of women in science.

A young carnivorous dinosaur’s last meal; A robot steps forward to build the wall; Canada geese families pull closer together in tough times; The great wall of China has a ‘living skin’; You say you want a Microbial revolution?; Why doesn't the temperature in the far North go up and up and up when the Sun never sets?

Cat faces are more expressive than you think; Cats can get sick with coronaviruses – and get better with COVID-19 antivirals; Cats are built to purr; Cats can make it harder to get away with murder; Even when they're curled up in your lap, cats have "one paw in the wild".

These bats copulate for hours with enormous penises but without penetration; Jumping spiders think it matters if you’re black and white; Forewarned and three-armed; Red snow in the morning, climate scientists take warning; We need to save biodiversity to preserve billions of years of natural experiments.

Hummingbirds sidle sideways to slip through tiny gaps; Do you speak fish? A new online dictionary of fish sounds debuts; When girls are in the audience, all-boy choirs change their tune; Ancient whales - tiny and titanic - from 40 million years ago; Alien blobs lurk inside our planet, and could be feeding supervolcanoes; Quirks & Quarks Listener Question.