29.04.2013 Views

RYDE FLORA and FAUNA STUDY 2007 - City of Ryde - NSW ...

RYDE FLORA and FAUNA STUDY 2007 - City of Ryde - NSW ...

RYDE FLORA and FAUNA STUDY 2007 - City of Ryde - NSW ...

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Biosphere Environmental Consultants Pty Ltd<br />

<strong>Ryde</strong> Flora <strong>and</strong> Fauna Survey <strong>2007</strong> 43<br />

Crustacea Isopoda Slaters Ground<br />

Molluscs Gastropoda Snails<br />

Ground<br />

Slugs<br />

Ground<br />

Annelida Oligochaeta<br />

Earthworms<br />

Ground<br />

Hirunidae<br />

Leeches<br />

Foliage<br />

5.2 Buffalo Creek Reserves<br />

Native terrestrial mammals were not commonly encountered in any <strong>of</strong> the reserves<br />

with usually only one or two species present in each reserve. The most common<br />

mammals detected were Brush-tailed Possums, Ring-tailed Possums <strong>and</strong> Grey-headed<br />

Flying Foxes. The ground fauna was dominated by exotic mammals, such as black<br />

rats, cats, dogs <strong>and</strong> foxes (Table 14).<br />

Table 14<br />

Mammal Fauna <strong>of</strong> Bushl<strong>and</strong> Reserves Along Buffalo Creek<br />

Species Common Reserves How Detected Comments<br />

Name Detected<br />

Brush-tail Possum Trichosurus Burrows, Barton, Spotlighting Relatively<br />

vulpecula Pidding<br />

Hair Tubes common<br />

Ring-tail Possum Pseudecheirus<br />

peregrinus<br />

Burrows Spotlighting Uncommon<br />

Black Rat* Rattus rattus Burrows, Barton, Spotlighting Very common<br />

Pidding, Minga Hair Tubes<br />

House Mouse* Mus musculus Burrows, Barton Hair Tubes Relatively<br />

common<br />

Dog* Canis lupus<br />

familiaris<br />

Burrows Spotlighting<br />

Cat* Felis catus Burrows Spotlighting Cats observed in<br />

reserves during<br />

both survey<br />

sessions<br />

Rabbit* Oryctolagus<br />

cuniculus<br />

Pidding Spotlighting, scats<br />

Grey-headed Pteropus Burrows, Barton, Spotlighting Regularly sighted<br />

Flying Fox poliocephalus Pidding<br />

flying overhead.<br />

* denotes exotic or feral species<br />

Birds:<br />

Forty five species <strong>of</strong> day birds <strong>and</strong> one species <strong>of</strong> night bird were found in the<br />

reserves along Buffalo Creek (Table 15). Many <strong>of</strong> the birds found were those<br />

commonly found in open woodl<strong>and</strong>; ground-nesting or ground-frequenting birds were<br />

conspicuously absent. It is assumed that their absence is due to the high number <strong>of</strong><br />

exotic predators in the park.<br />

The most conspicuous birds were the medium-sized birds, such as Magpies,<br />

Currawongs, Wattlebirds <strong>and</strong> Kookaburras. Smaller passerines were relatively scarce,<br />

probably due to the high number <strong>of</strong> predatory birds in the area <strong>and</strong> the relative lack <strong>of</strong><br />

cover for smaller birds.

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!