Sunday, December 31, 2017

Three Recent Birds



Our beautiful town is blessed with some wonderful bird habitat. Tall trees, remnant understorey, wetlands and even a small patch or two of grassland means that a wide range of bird species enjoy living with us, (but for how much longer?).

Three interesting sightings recently have confirmed that Drouin's bird population is relatively healthy.

European Goldfinch
The natural range for this bird is throughout European and North African countries. It was introduced to Australia in the 1860's.

European Goldfinch
The Goldfinch inhabits wasteland areas like neglected industrial sites, roadside and railway corridors and some open paddocks. It particularly likes the seeds of thistles and other introduced weeds and sometimes eats fruit and insects.

Cooling off at McNeilly Wetlands one recent hot day
Improved farming practices such as weed eradication resulted in a decline in numbers in many areas but anecdotally they seem to making a comeback, perhaps suggesting they are adapting to native habitat.

Buff-banded Rail
This cryptic bird is probably more common than we realize. The Rail is a ground-dwelling bird that inhabits the reed beds of a wide range of terrestrial and coastal wetlands.

Right beside the Two Towns Trail in Civic Park
Buff-banded Rails feed on a variety of molluscs, insects and larvae taken from wet ground. 

A worm for breakfast
The bird looks a little like a small domestic hen, particularly when it runs for cover rather than flying when disturbed.

Nankeen Night Heron
Recently one evening we briefly glimpsed a Nankeen Night Heron working the shallows of the pond at Bellbird Park.

This bird, despite its size, is often overlooked. The Night Heron is an active nocturnal feeder around our wetlands, lakes, billabongs, large dams, estuaries and tidal channels. It takes a range of fish, frogs and other aquatic species.

Nankeen Night Heron with breeding plumes (Port Albert)
Throughout the day Nankeen Night Herons roost quietly in some nearby tall trees, often in big numbers.

Communal daytime roost (Heyfield)

'Nankeen' is a yellow-buff coloured cloth that originally was imported from Nanking in China, giving rise to the naming of the bird with supposedly similar colouring.

How lucky are we human residents of Drouin to share this little corner of our world with such fascinating and beautiful animals?


Happy New Year to all followers and supporters of the Friends of Drouin's Trees



Sunday, December 24, 2017

Annus Occupatus



A busy year indeed...

Ficifolia Festival tree walks.
Input to Civic Park upgrade consultations.
Continuous production of the Drouin Walks Booklet.
Data for assets mapping.


Working bees - Summerhill wetlands, old swimming hole, McNeilly Rd reserve, froggy hollow.
Presentations (LV Field Nats, BBS Environmental Voice, Presbyterian Church Ladies, Neerim Sth Landcare, (twice), Orchid Club, Westernport Swamp Landcare, Jindivick Progress Association, Bushwalking Club, West Gippsland Library, Probus ..).


"If Only The Trees Could Talk"  address – Australia Day 2017.
Radio-birds production.
Submissions to council – environmental funding, preserving trees, planning policies, etc.
Photos and information for interpretive signs.
LV Field Naturalists excursion.


Educational posters.
Drouin bird survey program.
Greeting cards.
Letters to The Editor.
Articles for McNeilly Wetlands.


ABC Radio interview.
Meetings and consultations with BBS environment and bushland staff, Place Names Committee, etc.
Nest Boxes.
Program with the Westernport Swamp Landcare and the Lang Lang Primary School at their arboretum.
Two walks for the Heart Foundation.
Helped save a Ficifolia in Princes Way.
Objection/submissions to council.


Correspondence to Councillors, MPs, etc.
Research – Urban tree cover, road design, vegetation offset schemes, green developments, tree protection in other places, (even China!), tree evaluation, etc.
29 blog posts.

The above list is not complete and the 'to do' list is just as long!

Seasonal best wishes to all and thanks for your support, the trees of Drouin are indebted to you.



Saturday, December 9, 2017

Plant Trees to Prevent Bushfires



Now there's an interesting theory!

We have own fair share of bushfires right here in Gippsland, (Black Saturday 2009, Wikipedia), as every resident knows.

2013 Lake Glenmaggie/Heyfield/Seaton, (J Gwyther)
Right now, California is experiencing some devastating wildfires (CNN). Spain, France, Indonesia, Greece and a number of other countries are experiencing an increasing frequency of wildfires and, globally, much research is being conducted on how to reduce the risk of valuable and beautiful natural landscapes 'going up in smoke'.

Removing trees for timber production, agricultural practices, urban development, etc, can interfere dramatically with the ecology of a region. History tells us that the Middle East, now mostly a dry and arid place, was once verdant and fertile.

Forests play a vital role in the global water cycle. Through evaporation and transpiration, trees return moisture to the atmosphere where it condenses into clouds and eventually falls as rain.

Water Cycle - ecohustler.co.uk
Whilst we do have our own 20 million trees program, (nrm.gov.au), it could be thought of as puny beside the 66 million trees planted in India, (in 12 hours!), (independent.co.uk), and the Great Green Wall of China, 66 billion trees since 1978, with the aim of planting 100 billion, (theplaidzebra).

Despite all the evidence pointing to the negative effects of land clearing, it still proceeds almost unabated right here in Australia, (The Guardian)!

Land clearing in Queensland - abc.net.au
Apart from storing vast amounts of carbon dioxide, forests act as a cooling system for the earth and help stabilize the climate.

Mt Worth State Park
More forest might mean less bushfires!?