The Biology and Evolution of Bichirs скачать в хорошем качестве

The Biology and Evolution of Bichirs

Bichirs are unique fish known for their ability to breathe on both land and water. They are popular in the pet trade for their unique appearance, with the spines down their back giving them the nickname of "dragon bichirs." Have a look as I explains their phylogeny, habitat, behaviours, and conservation. All pictures attributed to Animal Analytics were taken by me personally. A full description of all others can be found in the following document, along with notable scientific papers I used when researching this topic. Attributions and Research Papers: https://www.dropbox.com/scl/fi/ib3t2c... Timecodes: 00:00 Introduction 00:25 Actinopterygians 02:52 Cladistia 04:19 Polypteridae 06:15 Polypterus 10:58 Phylogeny 12:00 Retropinnis Group 13:53 Bichir Group 16:19 Weeksii Group 19:05 Senegalus Group 22:24 The Pet Trade 23:54 Outro Thank you for watching, and let me know what animals you would like to see me talk about next.