Sunday, February 7, 2016

261) Desert Parks


and stars....Yeah!


In September, we took a trip to the Mallee District of Australia. The Mallee includes an area that is east of Adelaide (South Australia), near the Murray River, and Northwest Victoria, south of the New South Wales border.  Mallee is an aboriginal word for a group of Eucalypts that grow many stems from a basal lignotuber.  So, the Mallee is a distinctive area defined by the presence of Mallee eucalypts.  Much of the Mallee has been cleared for agriculture; it's estimated that around 25% of the Mallee in SA, and 35-40% of the Mallee in Victoria is left--and it doesn't cover a very big area.  It's very flat, and dry, and sandy there, with delicate soil crusts of mosses and lichens (like cryptogamic soil).  Its also an area that has been walloped by soil erosion caused by overgrazing by cattle grazing and lots of hungry bunnies. And lots of hungry foxes and cats (all non-native animals) have chowed on the native wildlife.  A third of the Australian mammal species that did live in the Mallee have gone extinct since European settlement.  All in all, it's a pretty hammered place, but complex and evolutionarily distinctive and well worth exploring. With GPS firmly in hand (it's notoriously easy to get lost in the mallee "scrub"!) we went there to explore because the countryside is fascinating, the birds are intriguing, and the stars are breathtaking.  Though you can't see the countryside here, this headlamp-painting photo was taken at Pink Lakes, in the Murray-Sunset National Park.

Regent Parrot (harassed by miner)
One of the main birds we wanted to find was the endangered Regent Parrot, beautiful birds that they are. Unlikely as it sounds, we're *sure* we saw Regent Parrots out back of the Pie Shop that is on the highway east of Waikerie.  They were in the trees overlooking the Murray River. A kind soul saw us wandering around the neighborhood next to the river searching in vain for the parrots that had flown out of sight, rolled down his car window, and said hello.  He offered to take us to where he always goes to find the parrots--but he had to go home first to drop his groceries, "just follow me." Huh?!  Was he going to lure innocent birders into a trap to rob us of our earthly possessions and put our bodies in a trunk?!  Turns out he really knew what he was talking about--his house was an island oasis of native plants that he had cultivated amongst a sea of agriculture.  He then took us to his parrot area, but alas, no parrots, only more common yellow rosellas that could be mistaken for parrots for those with an unwary eye. The parrots need Red River Gums for nesting, and mallee for foraging. So on, we went, to Hattah-Kulkyne National Park, where happily we did find parrots, including youngsters (yay!).  Regrettably, there were also nasty Noisy Miners harassing them, seen in the pic above.  Although native to Australia, Noisy Miners are actually classified as an EPBC key threatening process due to their aggressive behaviour that excludes other birds from important habitat sites.  

Yum! Those big bugs are good eatin'!
Red-capped Robin

Redthroat


We were happy to find Redthroats, lovely birds that they are. They are one of the sweet singers among the Aussie birds.  That’s how we found these birds in a little forest patch in Wyperfeld National Park—Dirk merrily followed them around as they would sing from an exposed perch.  They are uncommon birds, so it’s a thrill to spot that red throat on a little brown bird. When we last saw them in the Flinders Ranges of SA a few years ago, it was totally unexpected. This time, we went specifically to this are where there is a known population.












Shy Heathwren


Dirk would not rest until he found a Shy Heathwren.  These birds are very timid (who'd of thunk?!) and hard to find and even more difficult to photograph, so this was a grand adventure and hard-won success.  This bird was hanging out with some foraging Fairy-wrens, birds who always catch our eye because they are such "cheeky" characters.  They bop about and chitter amongst themselves and are very prone to curiosity at our "pishing" attempts (although people also look at us oddly if they come across us making smooching noises at the bushes). Dirk noticed somebody was 'different'--and lo and behold, after much to-ing and fro-ing within the bush, he emerged triumphant. This Shy Heathwren lived in Wyperfeld National Park.










White-browed Babbler

Dirk went back to the Mallee in South Australia in December prior to the Australia IS conference. He returned to the Gluepot Reserve in search of Gilbert's and Red-lored Whistlers. While there, he found Babblers--yay!!  The babblers are still one of our favourite birds here in Australia.  They just have such huge personalities. 



















White-browed Babbler



Cooperatively building a communal nest, everybody chips in on the action. Dirk just stayed and watched them forever--these birds are endlessly entertaining with their antics. They don't seem to fly real high and direct.  Instead, they like to stay under cover.  These birds were flying in low to a tree, and hopping up from branch to branch to transport sticks up to the nest.  Lovingly labour-intensive.
















Splendid Fairy-wren (male and two females)


Splendid Fairy-wrens, indeed!  Here's the matriarch of the flock, accompanied by who looks to be her best guy dressed in his finest blue suit, and one of her female offspring.  





















Shy Heathwren


Dirk managed to track down another Shy Heathwren at Gluepot! It was another case of watching fairy-wrens and noting  a bird who tail was 'not quite at the right angle'. I bit of 'phishing' and walking and this guy popped onto a branch in front of me and sang away! Not shy at all.....




















Regent Parrot



Wow, what gorgeous birds! This portrait is of a female.  How did we let these parrots get so endangered?  The world is a poorer place without them as our companions...


















Gilbert's Whistler (Female)



Finally! A Gilbert's Whistler!  We've been trying to find these birds for years... they're very elusive.





Sunday, January 31, 2016

260) Bright and Brilliant

Rainbow Lorikeet
Yes - I am looking at you.......

Tuesday, January 26, 2016

259) A few Odds and Ends to start 2016

Eastern Bristlebird
Summer is here and the temps have descended out of the 40s. Phew!  As the Australia Day fireworks go off (5 displays visible from our deck) we thought we would celebrate with a few odds and ends from the busy end of 2015. There will be many more as we have not yet posted from some really old trips...
The Bristlebird is always a great sighting at Barren Grounds. This is the stronghold of the larger southern population and we frequently hear or see one in the heath on that plateau. That is mostly because its a small area - there are not that many left.


White-cheeked Honeyeater





Great to see White-cheeked Honeyeater over in Royal. Not what we were looking for but it meant the beginning of summer.
















Red-browed Treecreeper



An unusual place to see a treecreeper, but he is happily foraging in the litter over in the Blue Mountains




















Pilotbird


We can hear these guys at the edge of a trail in the Blue Mountains, but they are reticent to appear--except to dart across the trail. The call is a LOUD whistle but then they stay well under the ferns. We did resort to playback to get this guy to pop out. Thanks buddy.
















Southern Emu-wren




Small, fast and very high-pitched call - perfect storm to get a great picture. These guys are still on my list of birds to find over in the heath in Royal.


















Pallid Cuckoo


A quick trip to Capertee Valley yielded these Pallid Cuckoos in a courtship feeding display.  At first we thought it was an adult feeding a juvenile, but as cuckoos are most often parasitic on other species (laying eggs in another species' nest to let them raise the young) it seemed somehow odd.  So our research shows this is a male feeding a female.

















Superb Fairy-wren?



We get in trouble if we don't keep track of who we take pictures of... we think this is a female Superb Fairy-wren because of the rufous lores and eye-ring, but if so, she's holding her tail oddly and it's shorter than it should be... Still a pretty bird picture!



















The Eastern Yellow Robins are always willing to pose when other birds are making themselves scarce. Hard to resist snapping away....














Plum-headed Finch


Capertee is a great place for finches and although he posed wonderfully we really hope he had some friends around!




















Eastern Bearded Dragon


Basking in the early sun in Capertee....

Friday, December 25, 2015

Monday, October 5, 2015

257) Leapin' Lizards!

Nephrurus levis (Smooth knob-tailed gecko) in the Simpson Desert, AU


Nancy is back from 3 weeks in the Simpson Desert being a research field assistant with the Ratcatchers (University of Sydney Desert Ecology Research Group).  I have a new appreciation for herps (that's reptiles and amphibians) like this wonderful gecko--what a smile he has!  When threatened, they lunge their tiny bodies (10 cm!) at their aggressor with a loud wheezing bark (Wilson and Swan, 2010, reptiles of AU). Isn't it amazing such creatures exist?!

Delma butleri (flap-footed lizard)
We were in charge of surveying several areas to keep track over time of who is where, when. This is done using a set of grids across the landscape that are comprised of pitfall traps.  Basically, we see who falls into our holes overnight. We rescue everybody in the morning, measure and weigh them, and set them free again. I recovered this guy from one of the traps that I searched. I hadn't guessed that though he looks like a tiny snake, he is actually a lizard with little vestigal hindlimbs.  They flee with rapid wriggling leaps when approached (Wilson and Swan, 2010).








Ctenophorus nuchalis (Central netted dragon)
Yep, dragons do exist, but bet you didn't know they were as lovely as this one.  No fire-breathing from these guys.  They were the second most common dragon in our area, always a joy to spot.










Gehyra variegata
Some of the reptiles didn't fall into our traps, but we were lucky to see them anyway despite their cryptic colouring.  These two (a gecko and a dragon) were in the trees right in our camp area.

Gowidon longirostris (Long-nosed dragon)








tracks


Not sure who made these tracks, but so nice to see signs of life in the soft sand of the dunes.  On dune crests, there were often myriad tracks of snakes, lizards, mammals and birds.  Fun to imagine the activity when we're not around.













Measuring a Dunnart

We saw great little mammals, too.  Here, Dave Nelson is measuring either Sminthopsis youngsoni or S. hirtipes (Hairy-footed or Lesser hairy-footed Dunnart).
 
Here's a little sandy inland mouse (Pseudomys hermannsbergensis), otherwise affectionally known as P. herm, emerging from a collection bag, ready to  be released to run back to home under a spinifex clump.



Main camp
Our camp was comfortably situated under a patch of Gidgee trees, an acacia of arid environments. The trees provided nice shade during moderately warm days.  While it was hot during a few of the days, some nights were cool--springtime in the desert is fine.  We stayed in '5 million star accommodation'--tents between the dunes under the starry starry sky.

baking bread over the coals
Dave was a superb cook, dinners were fantastic and included delicacies like freshly cooked bread!

betting at the races (mealworm races!!)
And everyone on the trip was fantastically fun--it didn't take much to entertain us, we had a good time when work was done for the day and we could relax and laugh at ridiculous things.



Sunday, June 14, 2015

256) More reports from NZ


Time passes and the real world intrudes - the stories fade as do the memories of those places. I had see a picture of this gorge somewhere and we spend a good morning searching for the entrance. Magical place - so I'm not sayin'......

Kokako


The Kokako on Tiri Tiri was great to find. Very few breeding pairs anywhere and many of those in really deep forest, We saw them on our first day and again as we explored the island. This pair came too close for my big lens!!

They have the most marvelous song..
















Hihi (Stichbird)


The Hihi was found around feeders which supplement their food. The revegetation on the island (a former cow pasture) is not mature enough to support the nectar feeders -- so sugar water stations are located around. The entrance holes are quite small to keep the larger birds away.
Note the leg bands - most of the endangered species are banded for identification - many even have names!

















Kakariki (Red-crowned Parakeet)

North Island Robin
 This is one of the three NZ parakeets. All are endanger in the wild but this species breeds well in captivity. They are doing well on the island  and are seen in long looping flights near the  ocean.




















The robin are great fun - like Ozzie robins they are quite curious - if you scuff up the trail they come in to see if you have found lunch!
Very serious sailors in NZ. There were quite a few pretty high-end racing yachts around.

Sunday, May 17, 2015

255) More New Zealand


At  Te-Reinga - the place where spirits enter the underworld on the N tip of NZ- is a lone kahika tree - Te Aroha. The spirits descend to the water on the tree's roots and continue to their spiritual home - Hawaiki


 Dirk contemplate the lighthouse at Cape Reinga overlooking the meeting between the Tasman and the Pacific Ocean.




















One of the eclectic cottages at Pagoda House in Kerikeri on the east coast. Each cottage is unique, from a truly tiny tree-house (where I stayed) to lavish platforms tents, an old tugboat, these gypsy-caravan themed cottages, and  a  refurbished 1950's trailer.


 No trip up the East coast would be complete without a stop at the bathroom in Kawakawa designed by the 20th century architect Friedensreich Hundertwasser. Note the  wine bottles forming the entrance wall.










The Saddleback is another of the NZ conservation success stories. From a population of 500 birds on one island there are now an estimated 7000 birds relocated on 11 islands. The related huia was last seen in 1963 so its not all good.


A Whitehead with breakfast on Tiri-tiri























Ah -- there are things in the deep here!