Wildlife is abundant here at Yanchep National Park. It’s an important conservation area on the Swan Coastal Plain, containing seven vegetation communities, four wetlands and over 450 cave systems.

Some of these cave systems were deposited as marine sediment around 600,000 years ago! They provide an ideal environment to life-forms living underground, including amphipods, a threatened species of invertebrate.

Wetlands are a key feature of the park, with three (3) lakes (Loch McNess, Yonderup Lake and Wilgarup Lake) and two (2) swamps, one within Ridges State Forest and Pipidinny Swamp, close to the south-west boundary.

To birdwatchers’ delight, the wetlands are home to plenty of feathered friends. Waterbirds including swamphens, pelicans, little black comorants, grebes and banded stilts can be seen on the banks and waters of the lakes.

Up in the trees around the park are endangered Carnaby’s black cockatoos, magpies and galahs. Smaller birds including kingfishers, wrens and honeyeaters can also be seen here – and that’s just naming a few!

Visit Yanchep National Park early or late in the day and you’ll almost certainly see a mob of western grey kangaroos. Take a stroll down the aptly named Koala Boardwalk and try to spot a furry koala munching on some eucalyptus leaves.

The trees in the woodland areas of the park are predominantly paperbark, banksia, jarrah and sheoak. It’s also one of few remaining places where tuart trees can be found growing in significant numbers.

In late winter and spring, Yanchep National Park blossoms with spectacular wildflowers including wattles, parrot bush, yanchep rose, catspaw and kangaroo paw bloom.

  • <p>This photograph was taken at Yanchep Nationanl Park of a native Banksia plant. There are three flowers on the plant. The flower heads are made up of hundreds of tiny individual flowers grouped together in pairs. The colour of the flower heads are yellow at the bottom with pink/red flowers from the middle to the top. The leaves of the plant are long and thin. The brown wooden stemps of the plant can be seen through the leaves. There are tall trees behind the plant with brown trunks and green leaves.</p>
  • <p>This photograph is a close-up of a native plant called a Kangaroo Paw. This plant has a thin brown stem with yellow flowers that look like fingers. There are more Kangaroo Paw plants in the background, which are out of focus and are green in colour. There are some yellow flowers seen on these plants.</p>
  • <p>This photograph is a close-up image of the Yanchep Rose plant. The leaves are thin, long and green in colour. The flowers grow at the end of the stem and droop towards the ground. The flowers have yellow petals with thin orange flower petals that look like spikes. These grow from the yellow petals outwards and have small red buds on the end.</p>
  • <p>A family of western grey kangaroos.  </p> <p>This photograph was taken on a bright and sunny day at Yanchep National Park. The photo focuses on a family of kangaroos. There are five (5) kangaroos in the image, three (3) adults are facing the camera with a baby joey in the first adults' stomach. There is another kangaroo bending over behind the kangaroos. They are all brown in colour, with the three adults showing their grey and cream chests. The kangaroos are surrounded by brown sticks, brown and black tree trunks and long green grass</p>
  • <p>The koala boardwalk at Yanchep National Park.</p> <p>This photo was taken at the start of the Koala Boardwalk. There is a cream and red brick pathway leading onto the brown wooden decking of the boardwalk. To the left of the pathway, there is a thick tree trunk that extends high into the sky. It has been cut off at the top and does not grow leaves. The stump has been turned into a sign with a carving at the top. There is a thin line circling the stump carved towards the top of the stump. Underneath this, a circle has been carved and painted orange. Inside the circle there is a carving of three gum leaves that have been painted green. Underneath the circle is another thin line circling the stump. The stump has large orange letters attached, that spell “Koalas” in capital letters downwards. They are painted orange. </p><p>There is another red and cream paved pathway to the left. The area is surrounded by dirt garden beds that are covered with brown dying leaves, patches of yellow sand and light cream and grey rocks. There are lots of trees growing in the background with tall trunks. Some are brown and others are cream. All have green leaves that cover the top of the image. </p>
  • <p>Visit the koalas at Yanchep National Park.</p> <p>This photograph was taken in the Koala Boardwalk area at Yanchep. In the centre of the photo is a grey and white fluffy koala. It’s sitting in the brown trunk of a eucalyptus tree. There are more eucalyptus trees growing to the left. There are green leaves next to the koala. There is a cream limestone wall behind the trees that extends across the image. Behind the wall is a carpark which is full of cars. There is a person walking on the path from the carpark to the right of the image and another person that can be seen above the koala’s head. </p>
  • <p>This photograph was taken overlooking the lake at Yanchep National Park. The water is brown in colour and there are small patches of grass with green and brown grass and plants. There are ducks resting on the grass to the left of the image, and a pelican swimming off to the right. The ducks are brown in colour and the pelican is white and black with a large pink beak. Behind the lake there is a forest of large trees with green leaves. The blue sky can be seen above.</p>
  • <p>The Wetlands Walk Trail. </p>
  • <p>This photograph was taken of an Australasian Swamphen. The bird has long thin legs that are dark red. It has a full round body with mostly black feathers and dark blue feathers on its breast meeting its legs. Its beak is red in colours and extends across its face and past its eyes. It was small red eyes with a black pupil. The swamphen is walking on brown and green grass. </p>
  • <p>This photograph is of a Carnaby’s Black Cockatoo. The bird has black feathres with streaks of white through its body. It has a white cheak and white beak with a small black eye. The bird is sitting on a branch of a banksia tree which has long spikey leaves that are green in colour. The flower on the tree is pink, and there is another behind that is yellow and not yet in bloom.</p>
  • <p>This photograph shows an Australian Pelican swimming in a brown body of water. The pelican is mostly white in colour. The pelicans' wings have long black feathers. Its beak is long and pink in colour. The pelican has a yellow circle around its beady black eye.</p>
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