Mammals of Australia introductions of placental mammals into Australian fauna were about (rats), several thousand years ago (dingo), and 200 years ago (many species); the last two were made by humans. Some claims were made about placental mammal fossils from the Eocene of Australia, called "Tingamarra". These claims are based on only one found tooth having some characteristic features of condylarth, and were discussed widely. But both the age and placental nature of these fossils were challenged by other researchers. Monotremes are mammals with a unique method of reproduction: they lay eggs instead of giving birth to live young. Two of the five
That's What Life Is All About (album) this album is another landmark in a uniquely long and distinguished career. Variety commented: “All right, Bing Crosby's voice isn’t as great as it was 20, 30 or whatever years ago. So what? He’s a brilliant stylist and there’s plenty of voice left as he demonstrates here on 13 tracks…” That's What Life Is All About (album) The songs from the album were included on a 3-CD set called "Bing Crosby: The Complete United Artists Sessions" issued by EMI Records (7243 59808 2 4) in 1997. This included several previously unreleased alternate takes and studio chat. In January 1974, Crosby