Dolphins playing in the harbour - a mother and her 3 month old calf were hanging around a boat trying to get some free food but thankfully the captain followed the local requests not to feed them. If the cow is hand fed she isn’t spending time showing her calf how to hunt and survive on its own. (Whyalla, Oct 18)

A perfectly sublime day that will be remembered as a life highlight. The Mikkira (sheep) Station has a thicket of Old Manna gum trees which are favored by koalas. A small fee allowed visitors to wander the large property trying to spot any of the ~120 koalas who live there. For hours we had the place to ourselves, spending time seeking and then just quietly watching the subtle movements of these adorable creatures. Six hours and 51 koalas (including 7 joeys) later, we reluctantly left the farm.(Port Lincoln area, Oct 17)

The eucalyptus leaves they subsist on have a low nutritional value which leaves the koalas with little energy. To conserve, they are drowsy or asleep for up to 20hrs a day.

Moments later Mom overreached, her supporting branch cracked and fell to the ground, the joey tumbled and we held our breath. Mom barely stopped eating while the joey righted itself. Perhaps due to poor nutrition, koalas have a small brain but with a disproportionately large amount of surrounding fluid. It’s thought that the latter may act as a shock absorber should the koala fall from the tree.

Its unusual to see them on the ground where they are the most vulnerable. As he chewed the leaves, a sweet eucalyptus cough-drop scent filled the air.

As solitary creatures, each have their own tree.

Inselberg granite formations (isolated rock rising abruptly from surrounding plain) happened to sit on Murphy’s farm when they happened to be confused with haystacks from afar, hence their name Murphy’s Haystacks. As with others, the bulk of the rock lay underground. (Streaky Bay area, Oct 15)

Mt Wudinna was the consolation for not climbing Uluru (Ayers Rock). Although it’s the country's second largest natural rock formation, at 261m high it’s a distant second to Uluru (863m). The day warned of high winds which only worsened the further we climbed. Staying upright in the ???!!!mph wind at the top of the rock was a challenge. Rick likened it to a carnival ride whereas I actually felt nervous and held him tightly to steady myself from blowing over. (Wudinna, Oct 14)

While we tried to stay upright on top of the rock, the high winds blew a dust storm over the farm below.

The beach was awash with these donut shaped jello-like blobs. Sometimes nicknamed jelly sausages, the Conical Sand Snail egg sacs will appear in October, break up in a few days and release many tiny larvae into the ocean. (Streaky Bay, Oct 14)

I’m fascinated by this look, in part because it reminds me of the 60s when my sister and I lived briefly up north in Cairns. In the early 1900s settlers built their homes with these uniquely Australian bullnose verandahs, shading them from the heat of the day. After WW I, more European architecture was adopted which fully exposed homes to the sunlight. But after baking in hot houses and paying for expensive air conditioning for decades, there has been a resurgence of these practical and picturesque patios. One builder’s website claimed that environmentalists recommend every home should have solar panels, a water tank and a bullnose verandah. (Quorn, Oct 13)

After finding fossils here so old that geologists had to define a new geologic era, it’s believed that the Flinders Ranges are among the oldest environments in the world at 500-800 million years old. This view was from our rented cabin. Cattle and sheep farms, called stations, are moving to the 'pastoralism to tourism' business where they rent out accommodation on their working stations. (Rawnsley Bluff in Flinders Ranges, Oct 10-12)

A good rock scramble up the Rawnsley Bluff the next day was rewarded with 360 views.

This and other Western Grey kangaroos watched us hike the trails in the Flinders Ranges.

While the roos watched, the flies tagged along. They were so incessant we finally broke down and bought fly nets to wear over our hats and faces.

Sharing the road with few other travellers we drove for hours through the storied outback, passing deserted petrol stations, skittish emus and kangaroos every few kilometres and a couple of small towns sprinkled with late 19th/early 20th century buildings. Anyone whose seen an Australian outback miniseries will recognize the signature latticework and slim wooden column verandah of this early 1900s hotel. The Pride flag is being flown in a nod to the hotel's use in filming Prescilla, Queen of the Desert and the ongoing drag shows here. (Broken Hill to Hawker, Oct 10)

Interesting marketing in the outback.

The welcome sign ‘Broken Hill, the Accessible Outback’ greets the traveler who has driven through 300km of parched land along blacktop bordered by a disturbing number of dead kangaroos-another driver stopped counting at 300. There's currently an overpopulation of the marsupials. About 8 years ago, decent rainfall contributed to an almost doubling of the kangaroo population (27 to 44 million). To deal with the problem, people started being encouraged to eat the safe and lean meat and culling quotas were put in place. But the professional hunters aren't meeting the quotas leaving the animals competing for less food and water in now drought-stricken N.W. New South Wales. (Mildura to Broken Hill, Oct 7)

Emus wandering the town in search of food, but most importantly water. A resident of 40 yrs said she’d never seen them come into town like this-many townspeople are responding by leaving out buckets of drinking water. Ironically, it rained 2 of the 3 nights we were there - must be that wet Vancouver charm we brought with us :) (Broken Hill, Oct 7-9)

Sandstone sculptures, each with a spiritual meaning, encircled the plateau of the Living Desert State Park.

Royal Flying Doctors Service - the largest aeromedical service in the world. This RFDS base with its few doctors and only one dentist covers 640,000 sq km, providing the only medical care many a cattle/sheep station or bush settlement will receive. An 80s TV show chronicling the organization's many heroics has inspired still active fund raising from as far away as Germany.

The RFDS has provided many people (>3,000) living in remote areas with a comprehensive medical chest. When there’s an emergency, the patient calls the base for instructions on how to use the various drugs, needles, splints, etc. As a fitting souvenir we bought their much scaled down first aid kit. Two days later, and kilometres from a town, it was pulled out to clean and bandage my index finger after a decent cut from a dirty bathroom door...next up came the tetanus shot.

Between the wind and rare rainfall these dry seabed ‘lunettes’ are constantly shape shifting. The fragile structures can only be navigated with a guide. (Walls of China in Mungo Nat’l Park, Oct 7)

Its blunt tail may fool predators into thinking they've found the head. Unfortunately, the docile shingleback lizard is becoming a pet of choice for Australians.

Driving through the Riverland wine region past familiar names like Wolf Blass (processing 1,000,000 bottles/day) and Banrock Station, sat this every-mans winery. The sales lady explained that port, devoid of its current cache, was the Aussie’s original drink of choice before its non-fortified version gained popularity. A favorite way to consume - sucked through a biscuit before eating the liquor drenched bikkie. No wonder it doesn’t have to be aged for 25 years :). (Renmark, Oct 5)

An annual week long light festival, celebrating indigenous life and art, lit up the main street of of this normally sleepy town. (Alice Springs, Oct 3)

Uluru (a.k.a. Ayers Rock) - a flight, 1600 km of asphalt and a red dirt road through the outback, all for this iconic sight. Thirty-two years ago sister Cheryl and I climbed it, but with over-tourism and a shift towards stronger aboriginal rights for this sacred site, that is now all but illegal. (Uluru, Oct 30)

As a consolation, there's an 11km track around the rock that allows visitors to view the monolith’s varied textures, shapes and colours - all in all, it was equal to the climbing experience. Fun fact: 2/3 of the rock is under the sand.

Ayers Rock & The Olgas - 550 million years ago mountain ranges in eastern central Australia eroded, dumping sand in one pile (Ayers Rock) and rocks in another (Olgas). Over the next 250 million years the piles got higher, ice caps melted leaving behind a sea, the pressure of its weight compressed the material, the sea disappeared, and in the case of The Olgas, rainwater carved out valleys and gorges creating the signature domes. (Uluru)

Kata Tjuta (a.k.a. The Olgas) - 45 km of flat scrubland from its monolith neighbour, the morning sun bathed Kata Tjuta.

Up close it’s evident why the mounds are nicknamed plum pudding - rounded bowling ball-sized rocks are stuck together (in an almost cement looking material) like plums in a dome shaped pudding.

Ghost gums - lining dry river banks, clinging tenaciously to cliffs or standing majestically alone, these drought tolerant, luminescent beauties are indigenous to this arid land. Above: 300yr old, listed as the largest ghost gum in the country’s tree register. Below: hiking Kings Canyon.

Driving a 4x4 and stocked with plenty of water and food, a scenic 100km dirt road shortcut won out over the recommended blacktop. So much iron-rich soil has earned central Australia its Red Centre moniker and given it a Mars-like view from space. (Driving Alice Springs to Kings Canyon, Sept 28)

Fan trees provided some shelter from a light drizzle - apropos for a rainforest. As much of the remainder of the country has become more arid, the Daintree Rainforest continues to receive about 80" of rainfall a year. The highest concentration of primitive flowering plants in the world (12 of the 19) survive here. (Cape Tribulation in Daintree Rainforest, Sept 23)

As an endangered species numbering less than a 1000 in Australia, it was thrilling to glimpse a cassowary with 3 juveniles. The males do much of the nest tending and raising of the chicks.

This facility (part rescue, part endangered species breeding) was called a wildlife immersion habitat - the less aggressive animals roamed about while the humans had to stick to footpaths. After watching the kangaroos lounge around during the heat of the day, they perked up when the temperature dropped and suddenly crowded around niece Allana, Rick & me for some snacking. (Port Douglas, Sept 22)

The birds were especially drawn to nephew Sean’s gentle manner. This one was so comfortable he proceeded to regurgitate his food for a little fine dining off Sean’s finger.

Hearing about rising water temperatures and the subsequent coral bleaching, our snorkeling expectations were low. After two previous years of devastation, this year the water cooled and the reef was regenerating. It turned out to be a spectacular day - full of awe for such beauty. (Agincourt Reefs {Great Barrier Reef}, Sept 21)

Thriving on a bed of dead coral, these blue coral are among the fastest growing.

Up close with a cuttlefish. Sean & Allana’s first dive along with Greg. Full stinger suits, including mitts & booties, had to be worn to protect against jellyfish stings. (Professional photo)

As young children, sister Cheryl and I spent many a weekend swimming in the warm waters surrounding this Green Island, oblivious to its special location in the Great Barrier Reef. Long a protected park, thankfully relatively little had changed in 50 years. Giant clams here are the world’s largest bivalve mollusks, often living up to 100 years old. (Green Island, Sept 19)

Until recent decades, crocodiles were only heard of in the wilds of sparsely populated northern Australia. Climate change and the reptile’s over-population have changed that. What were once beach lounging havens along Queensland’s coast, now sport signs warning people to stay out of the water and to avoid waterside promenades at night. This nuisance croc, along with others, was shipped to the island to live out the remainder of his life in captivity.

Our Lewis family reunion weekend... wine glasses toasted, BBQs were sparked and life stories were brought up to date. (Mudgee, Sept 15)

A week in Australia’s coveted Blue Mountains National Park, culminating in a family reunion, kickstarted 2 1/2 months down under. Above: The Three Sisters. (Sept 8-14)

Daily hikes along the clifftop, under the cliffs (above) and along the valley floor. With names like the Giant Stairway (998 stairs) and the Furber Steps (~1,000 stairs) the glutes were challenged! (Katoomba, Sept 12)

Our eco-cabin abutted the Blue Mountains National Park. A few days each week the guests were authorized to feed a small amount of sunflower seeds to the wild birds. Since we were the only guests, we had them all to ourselves. The crimson rosella parrots were especially bold. (Blackheath, Sept 11-14)

One morning this Australian king parrot joined the others for a feed.

At the end of a hike, loud screeching drew us to a picnic area to find a 100+ sulpher-crested cockatoos. While the majority of these noisy birds ground-fed on insects, others perched in trees watching out for any danger. This behavior has lent the nickname of ‘cocky’ for someone who plays lookout during illegal activities. (Wentworth Falls, Sept 13)