Sign in

Dr Dave

@ecosystemunraveller.com
3.5K followers 383 following 3.1K posts

Professor of Ecology, educator, maker | birds, mistletoe, acoustics, conservation | updates on research, family & other beasts. Living on unceded Wiradjuri country More at ecosystemunraveller.com

PostsRepliesMedia
Dr Dave @ecosystemunraveller.com · 3h
Currently.
The quintessential good morning view, with the big tree and big sky with a distant water body. But from the opposite perspective. I was in a kayak on the far side of the dam and took a photo of the big tree with a big sky reflected in quite the replete waterbody. There’s a lot of water in this image, more than half the frame. Away from the water on the other side is a gloriously proportioned shed and modest sugi-ban clad house in the background
0111
Dr Dave @ecosystemunraveller.com · 10h
Morning all.
1302
Dr Dave @ecosystemunraveller.com · 03/10/2026
There’s so much beauty. Some fragile and fleeting, some lasting and deep. Pausing to recognise that whenever I can helps me to keep on keeping on. Reminds me why I do this.
Shed flower of a kangaroo flower on a clean* scrubbed brick. Fragile petals are mauve fading to a white centre with delicate yellow edging. Gorgeous.

*except for the fresh duck poo in the corner
2200
Dr Dave @ecosystemunraveller.com · 03/10/2026
When I went to check on the poultry, water was sheeting into the chook pen. I’d cleverly left the rake there completely on purpose and, with vigorous scraping, freed months of caked on duck shit. All rinsed off. What’s that thing about never letting a crisis go to waste? Look at those bricks now!
1151
Dr Dave @ecosystemunraveller.com · 03/10/2026
There’s life in the air. New growth on trees, massed blossoms pulsating with bees and flies. Warm and wet is an uncommon combo where we are. Until now. Lots of breeding activity and new arrivals. So much growth, potential you can see unfurling…
Young eucalypt flush with new growth—smaller waxier leaves at the ends of small upright branches, a yellow tinge to the lime green. The tree is maybe 3 m tall, in a grove of other young ‘uns, larger trees peeking out of a thick grassy sward in the background. White-browed  woodswallows then distracted me and no detailed photographs were taken.
190
Dr Dave @ecosystemunraveller.com · 03/10/2026
On the domestic front, one of our outbuildings flooded—the laundry. All sorted, no dramas, but only because we had installed cut-off drains all the way around the house when we finished extending it. Animals are all fine, loving it, and the wildlife likewise—everything is thriving.
Wild type muscovy duck ato a gleaming pile of rain blasted rocks. Proper duck that, black with a good posture and confirmation. Large white blaze in the wing, with bright red skin around eye and base of beak. Resplendent.
2151
Dr Dave @ecosystemunraveller.com · 03/10/2026
We had 83mm of rain yesterday, first decent drop after four weeks of no rain. Very welcome but quite intense—half of that fell in less than an hour. Water sheeting everywhere, dams overflowing. I realised just how much we need to learn if we want to keep living in an increasingly energetic world…
1508
Dr Dave @ecosystemunraveller.com · 03/10/2026
Dams still overtopping but fences, beasts and buildings all bueno.
A very full dam with a horse investigating the new water line and a mule up close investigating me. Reflections of large yellow box complete the moist scene.
0121
Dr Dave @ecosystemunraveller.com · 02/10/2026
Good morning.
1160
Dr Dave @ecosystemunraveller.com · 02/10/2026
Dam.
View of big tree in back yard, water lapping at the trunkCloser view showing dam overflowing and tree surrounded by agua.
3150
Dr Dave @ecosystemunraveller.com · 02/10/2026
Tad moist.
1361
Dr Dave @ecosystemunraveller.com · 01/10/2026
Superb! Here’s one of our beauties…
010
Dr Dave @ecosystemunraveller.com · 01/10/2026
Morning all. #FriYay.
1140
Dr Dave @ecosystemunraveller.com · 01/10/2026
Sixty seconds of tranquil goats for your timeline…
1112
Dr Dave @ecosystemunraveller.com · 30/09/2026
Good morning. Rain on the way…
1200
Dr Dave @ecosystemunraveller.com · 29/09/2026
Good morning good people.
1120
Dr Dave @ecosystemunraveller.com · 28/09/2026
Good morning.
1191
Dr Dave @ecosystemunraveller.com · 27/09/2026
Morning all.
2181
Dr Dave @ecosystemunraveller.com · 27/09/2026
Now resting after a slow braise in spicy tomato juice.
Unctuous racks of ribs in a deep red sauce gleaming with rendered far. The previously dry puckered meat is now slipping from the bone.
160
Dr Dave @ecosystemunraveller.com · 27/09/2026
Currently.
Stella! Low angle photo of a scruffy black and white pup on a painted concrete veranda
2251
Dr Dave @ecosystemunraveller.com · 26/09/2026
Morning all.
1211
Dr Dave @ecosystemunraveller.com · 26/09/2026
Smoked goat ribs and pork snags over plum. Smells fantabulous.
Dodgy looking double decker offset smoker arrangement. Eight skinny sausages above, goat ribs below.
1140
Dr Dave @ecosystemunraveller.com · 26/09/2026
Currently…
Stella!  Wall of tools, yea olde woode working and functional old garden tools. A scruffy pup is gazing into the middle distance
0120
Dr Dave @ecosystemunraveller.com · 25/09/2026
Good morning.
1140
Dr Dave @ecosystemunraveller.com · 25/09/2026
Stella says hi.
Scruffy little pupper on the lawn, up for it*

*what have you got?
111756
Dr Dave @ecosystemunraveller.com · 24/09/2026
Morning all. And hey—it’s Friday!
4231
Dr Dave @ecosystemunraveller.com · 24/09/2026
Good afternoon good people.
Unusually large aquarium betwixt two rooms. Amazonian fishes jostle.
1192
Dr Dave @ecosystemunraveller.com · 23/09/2026
Good morning.
1201
Dr Dave @ecosystemunraveller.com · 22/09/2026
Good morning good people.
2201
Dr Dave @ecosystemunraveller.com · 22/09/2026
Currently.
0120
Dr Dave @ecosystemunraveller.com · 21/09/2026
Morning all Going to the Henty feild days…
2201
Dr Dave @ecosystemunraveller.com · 21/09/2026
Regarding the latest survey data on Australian’s wildlife knowledge, I responded thusly…
0134
Dr Dave @ecosystemunraveller.com · 21/09/2026
Inspired by our trip to the coast, Maggie snagged these two beauties…
Detail of a granite kitchen bench with paper wrapped fish from the supermarket (Mullet Xlarge Seabelly, 1.575 kg, $13.99 per kg; 22.03) beside the skin of a blood orange and a tin of cumin seedsOutdoor grill with two big dark grey bullet shaped fish, placed belly down. Backs speckle with cumin seed. Empty vegie beds and cordwood masonry chook shed in the background
090
Dr Dave @ecosystemunraveller.com · 20/09/2026
Good morning.
3281
Dr Dave @ecosystemunraveller.com · 20/09/2026
Good afternoon good people.
1234
Dr Dave @ecosystemunraveller.com · 19/09/2026
Currently.
Bearded bloke expertly fishing on a jettyOne of four bream snagged in a very pleasant seasion, a silvery hand sized fiah cradled on a large hand, bare feet in the background
0151
Dr Dave @ecosystemunraveller.com · 19/09/2026
Gave the plenary address at the Birdlife Shoalhaven Bird Haven Festival. Here, I’m using one month of daily species richness estimates from acoustic sensors to quantify turnover. In this woodland, what we detected any day is less than half of what’s there in a month—that’s a lot of turnover!
Dr Dave on stage in a flannel shirt microphone in hand. Behind him is a screen with an image of a whole lot of apple turnovers
1253
Dr Dave @ecosystemunraveller.com · 18/09/2026
Good morning.
750139
Dr Dave @ecosystemunraveller.com · 17/09/2026
Good morning #FriYay.
2161
Dr Dave @ecosystemunraveller.com · 16/09/2026
She’s settling in so well. And she now has a name—Stella!
010
Dr Dave @ecosystemunraveller.com · 16/09/2026
Good morning.
2160
Dr Dave @ecosystemunraveller.com · 16/09/2026
The kids have started glitching.
1304
Dr Dave @ecosystemunraveller.com · 15/09/2026
Good morning good people.
1181
Dr Dave @ecosystemunraveller.com · 14/09/2026
Morning all. Just had three swans fly over, infrequent visitors to our place…
2241
Dr Dave @ecosystemunraveller.com · 14/09/2026
We just got a new dog—just look at this little scamp! She’s 12 weeks old, a Cardigan Welsh Corgi X Lagotto Romagnolo to keep a close eye on our poultry from marauding foxes. In related news, will be chatting with @dontattempt.bsky.social just after 8 about all things doggo.
A scruffy black and white pupper sitting on clover.
7682
Dr Dave @ecosystemunraveller.com · 13/09/2026
Morning all.
1202
Dr Dave @ecosystemunraveller.com · 13/09/2026
Plenty of turtles nesting at our place. Pepper is good at finding every one. #TurtleHound
Head and forequarters of a hairless grey dog, intently focused down at something in long lush grass. Your eyes follow her gaze and there, yess.  Right there. Turtle!Portrait of the successful turtle hound, smiling and panting, the naked skin looking sort of pig-ish. Dog has a happy demeanour, mistress of her domain.
1151
Dr Dave @ecosystemunraveller.com · 12/09/2026
Clear!
Unusually large aquarium with noticeably clear water
291
Dr Dave @ecosystemunraveller.com · 12/09/2026
Good morning.
1111
Dr Dave @ecosystemunraveller.com · 12/09/2026
Clearing…
Unusually large aquarium with lush plants growing above the water on a simulated riverbank. In the lower two thirds, Amazonian fishes jostle.
1100