| ID | Interpret | Skladba | Album | |
| 91. | Fraser Clark | Monkey's Trip, A Short History of the Human Species | Psychedelic Salon - 016 |  |
| 92. | Dr. Ken Olsen | The Place Of Darwinian Evolution On The Sesquicentennial Of The Origin Of Species | Ethical Society of St. Louis | |
| 93. | Dr Chris Smith / The Naked Scientists | Naked Scientists 06.03.19 - Invasive Species, Conservation and the Last Giant Tortoise | The Naked Scientists Radio Show | |
| 94. | Dr Chris Smith / The Naked Scientists | Naked Scientists 06.03.19 - Invasive Species, Conservation and the Last Giant Tortoise | The Naked Scientists Radio Show | |
| 95. | Fraser Clark | 016-Clark: Monkey's Trip, A Short History of the Human Species | Psychedelic Salon | |
| 96. | Fraser Clark | 016-Clark: Monkey's Trip, A Short History of the Human Species | Psychedelic Salon | |
| 97. | Warren Olney | Gray Wolves, Polar Bears and the Endangered Species List | To the Point | |
| 98. | Pink Floyd | Several Small Species Of Furry Animals Gathered Together In A Cave And Grooving With A Pict - Roger Waters | Ummagumma [UK] Disc 2 |  |
| 99. | Fr. Roderick | DB#215 - High Speed Internet; Apocalypto; Receiving Communion under Two Species; SQPN Funddrive Approaching 30K | Daily Breakfast | |
| 100. | Fr. Roderick | DB#215 - High Speed Internet; Apocalypto; Receiving Communion under Two Species; SQPN Funddrive Approaching 30K | Daily Breakfast | |
| 101. | BBC4 | Climate Change Species Change | Not Set | |
| 102. | William T. Hornaday | 05 - The Extermination of Species, State by State | Our Vanishing Wild Life | |
| 103. | William T. Hornaday | 05 - The Extermination of Species, State by State | Our Vanishing Wild Life | |
| 104. | William T. Hornaday | 04 - Extinct And Nearly Extinct Species Of Mammals | Our Vanishing Wild Life | |
| 105. | William T. Hornaday | 04 - Extinct And Nearly Extinct Species Of Mammals | Our Vanishing Wild Life | |
