THE BITTERLING (Rhodeus Amarus) 



A Continental fish which lays its eggs by means of a long ovipositor inside the freshwater 

 mussel. The eggs develop inside the mollusc's gill-plates. 



j: W. S. Berridge. 



WOOLLY OPOSSUM CARRYING HER FAMILY 

 One of the young ones is clinging to its mother and has its long prehensile tail coiled round hers. 



