HMS Princess Beatrix HMS Princess Beatrix HMS "Princess Beatrix" was a commando troop ship of the Royal Navy during the Second World War. Built as a civilian passenger liner in 1939 by De Schelde at Vlissingen, she was named the MS "Prinses Beatrix", after Princess Beatrix of the Netherlands, and operated by Stoomvaart Maatschappij Zeeland (SMZ) (The Zealand Steamship Company) between Flushing and Harwich, along with her sister ship, MS "Koningin Emma". After fleeing to Britain after the German invasion in 1940, she was requisitioned by the British Ministry of War Transport, renamed HMS "Princess Beatrix" and converted to a troopship at Harland
Kretzoiarctos beatrix has been put forward as a possible cause for the significant decline in Ursidae species diversity in the late Miocene, including the species of the genus "Kretzoiarctos. Kretzoiarctos beatrix Kretzoiarctos beatrix is an extinct bear from the European Miocene and an ancestor of the extant giant panda. "Kretzoiarctos beatrix" is the ancestral group of the Ailuropodinae subfamily according to fossil records from the middle Miocene of Spain. Based on teeth structure, researchers have speculated that this species may have been a small herbivorous animal that ate very hard plants. The giant panda ("Ailuropoda melanoleuca") has a special craniodental structure that