Dr Dave
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ecosystemunraveller.com
Dr Dave
@ecosystemunraveller.com
Professor of Ecology, educator, maker | birds, mistletoe, acoustics, conservation | updates on research, family & other beasts. Living on unceded Wiradjuri country
More at https://ecosystemunraveller.com
Pinned
Oh, and welcome new followers, welcome aboard. Ecologist here, parasitic plants and birds, biogeography and acoustics, connectivity conservation and evolutionary ecology. Also Amazonia and aquaria, wood working and smoked meats. Welcome
Aboard.
Reposted by Dr Dave
🧪 I couldn’t summarise this any better than the excellent comment by @euanritchie.bsky.social
“ We can’t keep destroying the homes of threatened native wildlife and say we’re saving them by using ever more absurd and nonsensical mitigation approaches”
www.theguardian.com/environment/...
Qld coalmine expansion approved by Albanese government will clear habitat and fuel climate crisis, scientists say
Conservationists estimate coal exported from expanded mine to release CO2 equivalent of about half Australia’s annual carbon footprint
www.theguardian.com
February 13, 2026 at 8:08 AM
Reposted by Dr Dave
*capercaillie bird"?! We don't call them "salmon fish" or "deer mammals" or "alligator reptiles" 🙄
February 13, 2026 at 7:06 AM
Pursuant to your interests @dontattempt.bsky.social
it's not easy breeding deer for gigantism, but that's why I make the big bucks
February 13, 2026 at 7:02 AM
Good afternoon good people. May your weekends be magnificent.
February 13, 2026 at 6:17 AM
Reposted by Dr Dave
An unexpected visitor to the home today – a Large Hawk-Cuckoo (Hierococcyx sparverioides).
Part of the Great Backyard Bird Count this weekend: 13–16 February 2026. #GBBC #GBBC2026 #BirdsSeenIn2026 #Ipoh #Perak #Malaysia @birdsoftheworld.bsky.social @tonyrinaud.bsky.social
February 13, 2026 at 5:10 AM
Reposted by Dr Dave
I cannot overstate how good this account is
February 13, 2026 at 4:29 AM
Reposted by Dr Dave
Time management tips from the birds: why not combine breakfast and your morning shower?
February 12, 2026 at 11:40 PM
My local member…
#BREAKING 🚨 Sussan Ley has confirmed she will resign from parliament in the coming months, triggering a by-election in the seat of Farrer

The Liberals have held the seat since 2001, but recent 6 News projections show it could be competitive for One Nation or an independent
February 13, 2026 at 12:09 AM
Reposted by Dr Dave
That thing when a rare plant gets translocated within and outside of its current range and you figure out that it doesn’t favor high elevation habitats after all… those were probably just refugia from anthropogenic disturbance.
February 12, 2026 at 11:11 PM
Reposted by Dr Dave
Ominous bird valentines.
February 12, 2026 at 2:18 PM
Good morning. And hey, we made it to Friday!
February 12, 2026 at 7:59 PM
The burgeoning field of acoustic monitoring originated in a desire to record what ecosystems sounded like for posterity. A permanent record of what once was…
February 12, 2026 at 7:37 AM
Reposted by Dr Dave
We haven’t had a decent animal-related novelty NZ news story in so long, but this country still has the juice
February 12, 2026 at 4:46 AM
Reposted by Dr Dave
Whilst much of Australia floods, rainfall in parts of southern SA and Vic is still 'lowest on record' over the last 2 years. And haven't had a drop of rain since November at the arboretum.

reg.bom.gov.au/climate/maps...
February 11, 2026 at 11:41 PM
Reposted by Dr Dave
The failure of ecosystem services: Why putting a price tag on nature hasn’t worked todayheadline

Ryan Wills for New Scientist Richard Branson, Jane Goodall and Edward Norton might seem like strange bedfellows. But in 2012, at the Earth Summit in Brazil, they stood together on stage making the case…
The failure of ecosystem services: Why putting a price tag on nature hasn’t worked todayheadline
Ryan Wills for New Scientist Richard Branson, Jane Goodall and Edward Norton might seem like strange bedfellows. But in 2012, at the Earth Summit in Brazil, they stood together on stage making the case that putting a price tag on nature was the only sensible way to prevent its destruction. Goodall, who spent decades studying chimps in Tanzania, took the microphone and wavered a bit: “It’s a bit shocking to me that we have to do that.
todayheadline.co
February 11, 2026 at 7:37 PM
Morning all.
February 11, 2026 at 7:57 PM
Reposted by Dr Dave
The flightless #kakapo usually nest underground. Yesterday we found the coolest nest I’ve ever seen: Whetu was 3m above ground in a hollow rata tree. #kakapo2026 #conservation #birds
February 11, 2026 at 8:23 AM
Reposted by Dr Dave
By keeping close tabs on individual birds, we can learn their secrets. How far they go; how long they live. That’s why we place uniquely numbered bands on their legs—so we know who’s who. But many birds have individually distinctive markings, so there’s no need for the bling!
Yellow Tail returned to our garden this week, marking a major milestone: I've been photographing this beautiful wild King Parrot for over 10 years now!!!

First photo: 21/12/2015
Latest photo: 09/02/2026
#birds
February 11, 2026 at 5:18 AM
By keeping close tabs on individual birds, we can learn their secrets. How far they go; how long they live. That’s why we place uniquely numbered bands on their legs—so we know who’s who. But many birds have individually distinctive markings, so there’s no need for the bling!
Yellow Tail returned to our garden this week, marking a major milestone: I've been photographing this beautiful wild King Parrot for over 10 years now!!!

First photo: 21/12/2015
Latest photo: 09/02/2026
#birds
February 11, 2026 at 5:18 AM
Reposted by Dr Dave
Western-long beaked echidna ecotourism at Klalik echidna park, Sorong Regency, Indonesia. Echidna location mapping supported by AMMSG through the work of Freddy Patiselanno and colleagues, University of West Papua. An excellent chance of seeing this incredible species if you visit this place!
February 11, 2026 at 4:23 AM
Reposted by Dr Dave
How do we know our research results are REAL? We replicate them! Most folks agree but lament on how hard it is to publish these replications.

My dearest gentle reader, lament no more! Delighted to unveil: Replication Studies, a new section of Behavioral Ecology 1/

academic.oup.com/beheco/artic...
Replication studies: a win-win for early-career training and behavioral ecology
Replicating previous research builds confidence that results are real and meaningful. But close replications are rare due to limitations in resources and d
academic.oup.com
February 10, 2026 at 7:42 PM