Royal National Park. Royal National Park is a national park in New South Wales, Australia, located 29 km south of the Sydney CBD. It is Australia's first national park, established in 1879 as 'The National Park'.oyal National Park is a national park in New South Wales, Australia, located 29 km south of the Sydney CBD. It is Australia's first national park, established in 1879 as 'The National Park'.
The rostrum is the part of the crayfish that is located between the  eyes and the antenna. Rostrum is Latin for beak so the rostrum on  the crayfish is considered its beak â¦ . Answered.
The animal shown in the diagram is a male crayfish. If your specimen is a male, locate the testis. The testis is the long, white organ under the heart and a bit forward. The sperm ducts that carry sperm from the testis open at the fifth walking leg.