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Hawks Nest - Tea Gardens Endangered Koalas

Last modified: June 2, 2009 - 12:20 AM

The population of koalas living within the Hawks Nest/ Tea Gardens region has severely declined.  In Hawks Nest, at least 21 individuals were recorded in 1989 but as few as 12 were reported in 1998.  The population is in immediate danger of extinction.

Perhaps the greatest threat to this  population is loss of habitat from development, which causes the removal of the Koalas food, shelter and  movement resources.  Urban development also generates further threats by creating barriers to movement and increasing the chances of road mortality and attacks by dogs, all of which have been  identified as major contributing factors in the decline of the population.

By 2015 the region’s human population is predicted to triple.  It is therefore very important to balance associated development with effective conservation and management of the Koala population.

Hawks Nest - Tea Gardens Koala Recovery Plan

A Recovery Plan is being implemented in an effort to protect and assist the recovery of the Hawks Nest Tea Gardens Koala population.

In 1999 the Hawks Nest and Tea Gardens Koala Population was listed as endangered on the Threatened Species Conservation (TSC) Act 1995.  The TSC Act provides a framework to protect and encourage the recovery of endangered species through the development of a Recovery Plan.  As such the Department of Environment and Conservation (DEC) developed the Hawks Nest and Tea Gardens Endangered Koala Recovery Plan, which was  approved in 2004. 

 Priority actions listed within the Plan include:

  • Further mapping of populations and habitat,
  • Revegetation and tree planting,
  • The development of a Koala sighting database,
  • The preparation of local survey and assessment guidelines,
  • Traffic calming and streetscaping, and
  • The development of an education and awareness program. The education program has a strong community focus and aims to establish effective working partnerships between government, local businesses and the general community.

 For details of the Hawks Nest Tea Gardens Recovery Plan visit:

http://www.threatenedspecies.environment.nsw.gov.au/tsprofile/profile.aspx?id=10615

Threats to the Koalas

Within the Recovery Plan a number of threats have been listed as contributing factors in the decline of the koala population.

§ Road kills

Collision with vehicles is a significant cause of death and injury for many Koalas.  In 2006, a Koala was killed on the Myall Way west of Tea Gardens.  As more major roads have been constructed and there is increasing traffic volumes through Koala habitat this threat has increased.  Major Koala mortality black spots within the Hawks Nest/ Tea Gardens area are located at:

-   Singing Bridge over the Myall River

-   Kingfisher Avenue, Hawks Nest

-   Mermaid Avenue, Hawks Nest Cars are threats to Koalas

§ Fire

Wildfires have the potential to kill and injure Koalas as well as modifying their habitat, removing shelter and available food resources, all of which can further increase the threat of dog attacks, poor breeding success and collisions with cars.

§ Disease

Koalas are susceptible to a Chlamydia bacteria which has been linked to stress caused by factors such as habitat clearing or disturbance.  This infection may cause infertility reducing the chances of reproduction.  There is no evidence of obvious Chlamydia effects in the Hawks Nest/ Tea Gardens population at present but continued stress would make local Koalas at very high risk form this disease and its effects.

§ Swimming pools

        Although Koalas are able to swim, backyard swimming pools present a potential threat.  If a Koala falls into a swimming pool it may be unable to climb out and may drown.

§ Habitat loss and fragmentation

Ongoing habitat loss due to an increase in development is a major threat to local koala populations. This can cause fragmentation whereby individuals may be prevented from breeding or accessing food, shelter or movement areas. Koalas have a home range or a territory. When a koala’s home trees are removed or   damaged, they cannot simply move to nearby trees as these trees may belong to another koala’s home range. Also, moving between fragmented  habitats exposes koalas to a range of other threats such as dog   attacks or car deaths.

§ Habitat degradation

The removal of under-scrub, alteration of forest structure,  weed invasion, tree dieback and altered fire regimes can degrade koala habitat and reduce their chance of survival.

§ Dog attacks

        Attacks by domestic and wild dogs are a significant cause of koala death and injury.  Many attacks occur in or near fenced yards or by roaming dogs in natural areas.  Irresponsible dog ownership can  increase the risk to koalas of dog attacks.

How you can be Koala Friendly

Be Koala Friendly

The way in which we live, maintain our gardens and manage properties can have a dramatic impact on the native koala population.  The following information provides some simple tips on how you can be Koala Friendly.

§ Please Drive Carefully

Lowering your speed will reduce the extent of the koalas injury if hit  and may prevent a collision occurring all together.

Recognise black spot areas including:

                        Singing Bridge over the Myall River

                        Kingfisher Avenue, Hawks Nest

                        Mermaid Avenue, Hawks Nest

        Please Note: Koalas may be encountered crossing roads anywhere in Hawks Nest and Tea Gardens. Please adhere to the 50km/h speed limit and be particularly alert for Koalas near roadsides at dusk.

§ Build a Koala Friendly Fence 

Use koala friendly fences to give koalas safe passage through the suburbs.  Koalas need something they can easily grip and climb over.  For this reason sheet metal fences prevent koalas from their natural movement between trees. To make fences koala friendly, a treated timber post may be leant against the fence on either side to allow koalas to climb over. A flat plank across the top of the fence will provide a walking platform.  Timber fence styles are easily traversed by Koalas and are therefore recommended.

Restrain dogs at all times, especially at night when Koalas are most active.  Dog owners should restrain dogs as required and at night, confine them to the veranda, a small Koala proof enclosure in the back yard, or take them into the house along with the cat.  In acreage areas dogs should be confined to smaller fenced areas near the house.

When walking dogs outside of dog exercise areas keep them on a leash and avoid bushland areas where their presence could disturb wildlife, including Koalas. Even smaller dog breeds have been known to harass, stress and injure Koalas.

 § Retain and Plant Native Vegetation

Participate in tree planting in your front or backyard, public parks, reserves etc.  Where suitable, it is beneficial to plant preferred food tree types, such as Tallowood, Greygum, Swamp Mahogony, Flooded Gum, Bangalay, Forest Red Gum, Narrow Leafed Black Peppermint, Sydney Blue Gum or Drooping Red Gum. 

However planting of any native tree or shrub species is known to aid Koalas and other urban biodiversity.

§ Sensitively Prune Existing Native Vegetation

Ensure pruning is carried out in an environmentally sensitive manner to retain as much foliage as possible and to prevent killing the plant altogether or destabilising it.  If using a contractor please ensure they are approved by the National Arborist Association (NAA).

§ Create Wildlife Corridors

Try to create a koala corridor with adjoining neighbours and parks to encourage koala movement through urban areas.

§ Sign a Landholder Property Agreement

Landholders can place all or portions of their property under a property conservation agreement. Various agreements are available,  which can be voluntary and non binding, such as Conservation Partners and Backyard Buddies Program, through to permanent conservation orders. Such agreements allow landholders access to advice, assistance or funding to protect and conserve natural habitats.  Click HERE for more info.

§ Provide an Escape From Your Pool

If you have a backyard pool remember that animals can drown too.  Provide some way in which a koala or other animal can escape should it be unlucky enough to fall in.  Leave a plank or a tied rope , with one end in the pool so that the animal has a chance of pulling itself out. Pool fencing should be of a design that prevents access by Koalas.

 § Please Refrain From Using Pesticides/Herbicides

Herbicides, pesticides and other poisons can make their way into koala food trees. Where possible, please use an environmentally friendly  alternative.

 § Join a Local Environment Group

The Myall Koala and Environment Support Group is a local  community volunteer organisation dedicated to the protection of the Hawks Nest/ Tea Gardens Koala population and general environment.  Your involvement would keep you updated on Koala issues and provide support to a worthy cause.

 § Secure Your Dogs 

Restrain dogs at all times, especially at night when Koalas are most active.  Dog owners should restrain dogs as required and at night, confine them to the veranda, a small Koala proof enclosure in the  back yard, or take them into the house along with the cat.  In acreage areas dogs should be confined to smaller fenced areas near the house.

When walking dogs outside of dog exercise areas keep them on a leash and avoid bushland areas where their presence could disturb wildlife, including Koalas.  Even smaller dog breeds have been known to harass, stress and injure Koalas.

Report Koala Sightings

If you have seen a Koala in the Hawks Nest Tea Gardens area please report it to the Koala Working Group. Report Koala Sightings

The community plays a very important role in helping the Koala Working Group keep a record of koala sightings in the Hawks Nest Tea Gardens area. The ongoing production of a koala database relies heavily on the contributions made by individuals reporting sightings.

If you do see a koala please complete one of the forms provided at the end of this page or click here, and post to Great Lakes Council, Koala Recovery Program, PO Box 450, NSW 2428 or fax (02) 6591 7242. 

Alternately phone the Koala Recovery Hotline on 4997 0878

The Koala Working Group

The Koala Working Group was formed in 2004 to oversee the implementation of the Hawks Nest Tea Gardens Koala Recovery Plan.

Comprising representatives from Great Lakes Council, Department of Environment and Conservation, The Myall Koala and Environment Support group, utilities and the community, the Koala Working Group is responsible for supervising the implementation of the actions outlined within the Recovery Plan.  This includes the development and delivery of an awareness and education program.

One of the education initiatives of the group is the Koala Recovery Business Partners Program. This is a great example of business, government and community working together for a common goal of conserving and protecting our koalas.

Koala Recovery Business Partners Program

This unique program involves local businesses helping to increase awareness about the value and plight of the Hawks Nest Tea Gardens Endangered Koala.

The Koala Recovery Business Partners Program has been developed as a free program that allows businesses in Hawks Nest and Tea Gardens the chance to help educate the community about the plight of the endangered Koala. Koala Business Partners are given educational materials to help promote the value of the Koala and educate their staff and customers on ways everyone can help reduce our impact on Koalas such as through planting trees, reporting sightings, driving carefully and controlling pets.

The program was rolled out through business visits in September 2006. Over a quarter of businesses signed up to the program (currently 33 members). The following businesses have committed to helping raise awareness amongst staff and customers about our Endangered Koalas:

·        Centuary 21 Coastal Properties Australia

·        Hawks Nest First National Real Estate

·        Hawks Nest Newsagency

·        Moore Laundry & Linen Service

·        Mumm’s on the Myall

·        Myall Coast Exhaust Centre

·        Myall Travel

·        The Oaks Boathouse

·        Simba Luxury Cruises

·        Tea Gardens Building Supplies

·        Tea Gardens Computer Technology Centre

·        Tea Gardens Fresh Seafood

·        Tea Gardens Grange

·        Tea Gardens Real Estate

·        Tillermans Café Restaurant

·        Woodward Building and Garden Centre

·        Hawks Nest Caravan Park

·        So-Lo Prices

·        Tea Gardens Club Inn Motel

·        Indigo Blue Homewares

·        Aqua Coffee Café

·        Cellarbrations Hawks Nest

·        Bombah Point Eco Cattages

·        Acito Café

·        Lavender Lane

·        Naturally Amazing Tours and Photography

·        Jayne's Hair & Beauty

·        Mungo Road Surf Shop

·        Myall Street Vet

·        Myall Coast Accounting & Finance

·        Jimmy's Beach Caravan Park

·        Myall Quays Real Estate

·        Tea Gardens Garage & Marine Centre

·        Lambert Building Pty Ltd

·        Tea Gardens Hotel Motel

The Koala Recovery Business Partners Program is open to any business in the Hawks Nest and Tea Gardens area and has been endorsed by the Myall Waterways Chamber of Commerce and Tourism. Please contact us on the details below if you would like more information or would like to join the program.

  

The Life of a Koala

The Koala is one of Australia’s most popular and loved animals representing the uniqueness of the Australian environment.

Distribution

The koala (Phascolarctos cinereus) is an  unusual and amazing marsupial mammal.  Found only throughout the eastern part of Australia’s mainland, koalas are extremely well adapted to the unique climate and landscape.  They generally occupy dry and wet eucalypt forests and woodlands.

Description

Characterised by thick ash-grey fur, large round furry ears, a stumpy body, and large feet, koalas can grow to The life of a Koalabetween 60-85 cm in length and live on average for 12 years in the wild and up to 20 years in captivity.  Strong muscles, sharp claws and the advantage of two thumbs and three fingers allows koalas to maintain their tree-dwelling lifestyle and  reach their food source, eucalyptus leaves.

Feeding

Koalas eat about half a kilogram of leaves each day and are fussy eaters choosing most of their food from only a few types of eucalypts.  As the koalas leafy diet holds very little nutritional value, koalas conserve energy by   sleeping for most of the day becoming active in the evening.  Koalas are known to be inactive for as much as 20 hours per day.

Breeding and lifecycle

  • Koalas communicate using loud grunts and squeals and are most vocal during the breeding season, which usually extends from September to March.
  • Koalas occupy specific home ranges and particularly the males exclude other males from their range.  The need for habitat restoration and enhancement is particularly important as dispersing juvenile koalas often have difficulty in establishing their own ranges.
  • Females generally breed from about 2 years of age and are attracted to the loud calls of the male, which are also used to warn off rival males. 
  • Only 35 days after mating a Joey is born which instinctively makes its way to the mother’s backward opening pouch. 
  • At about 2 centimetres long and weighing less than 1 gram the totally hairless, jellybean-resembling Joey attaches itself to a teat for about seven months. 
  • By 18 to 24 months of age the Joey becomes independent and sets out from its mother’s range searching for its own home range.  This is usually a difficult time for young koalas.

DID YOU KNOW?

As an important national icon, the Koala attracts both domestic and overseas visitors. The Koala, as well as other native wildlife, play a major role in tourist decisions to visit Australia with 75% reporting that their desire to see a koala as a deciding factor.  Koalas are also greatly valued by Australian residents many of who enjoy nature-based activities in areas rich in native wildlife and  vegetation.  Income generated by Koalas alone is estimated at over one billion dollars annually to Australia.

Contact details
Senior Ecologist
02 6591 7222 (ph)
02 6591 7200 (fax)
council@greatlakes.nsw.gov.au


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