Searching for Wildflowers in Southwest Western Australia

Nambung National Park and the Pinnacles — Crazy Limestone Next to the Sea

September 2017

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We left Perth heading north, as we wanted to explore Lesueur National Park. It is an important area for flora conservation, home to many endemic plants, and we hoped to get a look at some of them. Those plants, in turn, support a wide diversity of unique animal species. On our way we passed through Nambung National Park, where we explored the Pinnacles, a strange landscape of limestone pillars in a desert of sand next to the Indian Ocean.

On the way we passed a forest of grass trees.

Nambung NP Pinnacles Grasstrees
Grass trees
Photo by Dona

It always strikes me as really strange to see a desert right next to an ocean. Intuitively, the ocean would evaporate some and that water would fall as rain on the nearby land, but sometimes that's not the case — the water is carried over the land and falls farther inland.

The Pinacles are just such a place, and a bizarre looking landscape it is. They have a nice trail that winds around out among the rock pinnacles. It's well marked, which is good, because you might get yourself lost out there.

Nambung NP Pinnacles
Pinnacles

The Pinnacles

Pinnacles
Nambung NP Pinnacles
Photo by Dona

Pinnacles
The ocean is right there
and yet it is so dry.

Pinnacles

Pinnacles
What a Land of Contrasts!
I'm still wondering why the sand is two different colors.

We found this cool bug-eyed bug. I think it might be a Coryphistes ruricola, a bark-mimmicking grasshopper.

Pinnacles Bug Xxx
Bug Xxx

We found a Bob-tailed Skink which can look a little like a pinewood derby racecar when it's on a flat surface due to its apparent lack of "normal" animal curves... Hey! That might make a cool design for a car...

Pinnacles Bob Tailed Skink

Bob-Tailed Skink
Tiliqua rugosa

Nambung NP Pinnacles Bob Tailed Skink
Nambung NP Pinnacles Bob Tailed Skink

Photos by Dona

Pinnacles Bob Tailed Skink
The Pinewood Derby look

We didn't find a lot of birds, but we were there in the middle of the day so that's not surprising.

Nambung NP Pinnacles Bird White Cheeked Honeyeater
White Cheeked Honeyeater
Pinnacles Bird Singing Honeyeater
Singing Honeyeater

Galah
Galah

We also found some interesting wildflowers.

Nambung NP Pinnacles Flower Xxx Yellow
Flower Xxx Yellow
Nambung NP Pinnacles Flower Xxx Yellow
Flower Xxx Yellow
Nambung NP Pinnacles Flower Cockies Tongue Templetonia Retusa
Cockies Tongue
Templetonia Retusa

Photos by Dona

Nambung NP Pinnacles Flower Xxx Yellow
Flower Xxx Yellow
Nambung NP Pinnacles Flower Old Mans Beard Clematis Pubescens
Old Mans Beard
Clematis Pubescens

Photos by Dona

Nambung NP Pinnacles Flower Xxx Yellow
Flower Xxx Yellow
Nambung NP Pinnacles Flower Xxx Yellow

Photos by Dona

From the Pinnacles we drive north into Lesueur National Park, where we went bonkers over the wildflowers and some pretty cool birds.