Fauna

Protecting Fauna on Wild Mountains

All native fauna species found in Wild Mountains Nature Reserve are protected.

Native fauna will not be fed.

Food and general waste will not be disposed of in the Wild Mountains Nature Reserve. The storage or containment of waste will be undertaken in a way such that wildlife will not have access to it.

Rare and threatened fauna species that have been found in the area, or are likely to use the area, are to be considered when planning any educational or land management activity. Impacts on these species will be avoided. Special projects may be undertaken from time to time on the recovery of these species. Wild Mountains actively participates in any recovery initiatives and regular surveys. Fauna surveys at Wild Mountains will not use tape recorded call-back techniques for territorial species as these may cause unacceptable stress.

At Wild Mountains, under Nature Conservation Act 1992 these fauna species are identified as having special significance:

Notes on conservation of select fauna species at Wild Mountains.

Spotted-tailed Quoll

(Dasyurus maculatus maculatus)
The Spotted-tailed Quoll is a solitary marsupial carnivore that ranges widely over large territories of up to 1,000 Ha. Territories are known to overlap. It favours wet forests but also moves through woodland. Like a large cat with spots, it is very proficient in climbing trees. It uses tree hollows and caves for shelter and for den sites. It tends to be affected by competition from wild dogs. It is also quite partial to domestic chooks, and has been destroyed as vermin in the past.

Glossy Black Cockatoo

(Calyptorhynchus lathami)
These birds eat Allocasuarina seeds and need to drink water every day. They tend to be creatures of habit and use the same feed trees and same drinking spots from year to year. They breed in winter every second year and usually produce one offspring. Large tree hollows are needed for breeding.

Favoured feed trees can be identified by the copious quantities of chewed seed cones that litter the ground around the tree. Allocasuarinas need to be 7 years old before they produce abundant seed, so fire exclusion is vital. However, they germinate in disturbed areas so the food resource tends to move around in the landscape as trees mature and die.

Sooty Owl

(Tyto tenebricosa)
A secretive bird of thick rainforest, the Sooty Owl depends on a healthy mammal fauna for survival. As a peak predator, it is naturally in low densities, and pairs aggressively hold large territories. Old growth forests are the key to its conservation. They nest in large hollows.

Albert’s Lyrebird

(Menura alberti)
A shy bird of mountain rainforests and the logo for Beaudesert Shire. It eats various insects and gastropods found in leaf litter and must forage over large areas. Males claim territories during winter and can be readily surveyed by their loud musical territory calls. A lack of disturbance from human activities, few pest animals and unfragmented habitat will ensure their survival.

Grey Goshawk

(Accipiter novaehollandiae)
Pairs hold large territories that usually include a mixture of rainforest and wet sclerophyll.  Nests are often used repeatedly, but may be abandoned if subject to disturbance. The Grey Goshawk preys on birds and small mammals, usually in dense forest. Species survival depends on a lack of disturbance and dense old growth forests.

Koala

(Phascolarctos cinereus)
A mammal related to the Wombat, it lives in dry eucalypt forests and specialises by relying solely on eucalyptus leaves. A number of eucalypt species are used as food. Koalas can usually defend themselves, with large claws and powerful arms. Wedge-tailed Eagles are known to take young Koalas as food, otherwise there are no other predators. Koalas are prone to being hit by cars as they cross our many roads, especially in urban areas. They tend to move around between trees on a daily basis, and may be attacked on the ground by large dogs in the urban landscape. Koalas in stressed habitats are also susceptible to a disease called Chlamydia which causes blindness and infertility. In rural areas with adequate tree density and few roads, Koalas ought to be safely conserved. They are naturally in low numbers with a density of one Koala per 3 hectares.

Wild Mountains Fauna List

Wild Mountains Options for Monitoring

Things to consider when implementing a monitoring plan:-

  • What do you intend to use the information collected for

  • Keep it simple

  • Use a standard technique

  • Does it need specialised skills

  • Where will you keep the information collected?

  • How will you use the information collected?

  • What will it cost in time and money to maintain?

Monitoring Suitable for Volunteers and Staff involvement:

Water Sampling: Using Water Watch or Healthy Waterways methodology 

Photo Sites: Permanent photo sites ( DPI&F Grasscheck design may be a useful standard) To record areas of interest e.g. vegetation change, the effects of fire and progress of regeneration sites.

Animal Calls: Recording frog and bat calls that can be sent to an expert of interpretation. (May need to borrow Anabat recording gear from QPWS)

Incidental records: Fauna and flora:- Use a standardised recording sheet (Nature Search template may be handy) Establish a spreadsheet on the Wild Mountains computer (if not already established)

Soil Plot: Establish  a network if areas suitable for soil plot observations. Plots can be activated at various times throughout the year

Weather observations: Rainfall and temperature recordings. Maintain at a permanent location in a book or on computer

Monitoring Suitable for Groups with Expertise

Bird Observations: Establish a regular (annual/seasonal) visit by a Bird Observers group or the Fassifern Field Naturalists.

Incidental records: Fauna and flora:- Use a standardised recording sheet (Nature Search template may be handy) Establish a spreadsheet on the Wild Mountains computer (if not already established)

Specialised Species or land form specific monitoring: University groups and individuals: Recording information specific to their area of interest.

Protocols for Frog Conservation

Native frog species found in high altitude rainforests of Eastern Australia are particularly susceptible to the introduced Chytrid Fungus (Batrachochytrium dendrobatidis), which has caused a number of extinctions in recent years. The fungus is a water-borne pathogen, and therefore activities involving streams and water need to be carefully considered. Protocols will need to be adopted for managing the rainforest portions of the covenant area and for any activities involving frogs.  Essentially, cleanliness and quarantine are the two key aspects of frog conservation. See Schedule 2 for the Chytrid Fungus Protocol.

Land management activities and educational activities will need to be assessed for risk of impacting on frog species.

Chytrid Fungus Protocol for Frog Conservation

Chytrid Fungus (pronounced “Ki-trid”) is an introduced menace thought to be responsible for recent extinctions of frog species in Eastern Australian mountain rainforests.  It is a real threat to the conservation of frogs and may yet prove catastrophic. Our native frogs have not been exposed to it before and therefore are very susceptible. The fungus is listed as a Key Threatening Process in NSW.

Batrachochytrium dendrobatidis is a species of fungus in the phylum Chytridiomycota (and thus all members are labeled “chytrids”) that likes cool and wet conditions, like those in high altitude mountain rainforests. It is prevalent above 400m and often more active in winter. The pathogen is water-bourne and more likely to affect stream-associated frogs.

This fungus causes a fatal disease in adult frogs called chytridiomycosis. It attacks keratin, a common protein found in nearly all animals, and humans have it in callouses on the skin. Adult frogs have keratin in areas exposed to wear, such as hands and feet and where legs rub against the body. Tadpoles have keratin on mouthparts and on hands and feet as they form.  The fungus establishes in both tadpoles and, fatally, in adult frogs and affects respiration through the skin as well as attacking the nervous system.

Frogs that have probably become extinct in recent times are – Southern Dayfrog (Taudactylus diurnus), and Southern Platypus Frog (Rheobatrachus silus).  It is thought that chytrid fungus may be the cause.

To prevent the fungus from spreading, sensible protocols need to be followed when either moving around in the mountains or when handling frogs or keeping tadpoles. The protocol assumes that not all frogs in an infected pond have the chytrid fungus, and the infective load of a water body may not be high enough to cause cross-contamination of individuals.

Protocols

A. Movement and Land Management: [for moving between creek systems]

  • Footwear must be cleaned and disinfected with a solution of benzalkonium chloride (Toilet Duck, Sanpic, New Clenz, Pine Clean), without letting any solution enter a water body. Changing footwear and bagging between sites might be a practical alternative.

  • Equipment must be cleaned and disinfected or used only once.

  • Vehicle wheels must be cleaned and disinfected between sites, if moving from an infected site into a fungus-free area.  Footwear must be cleaned before getting into a car.

  • Foreign Materials (especially water from a different area) must not be brought into the rainforest.

  • Clean Up Before & After to prevent spreading the fungus to other regions or even other countries.

B. Handling Frogs:

  • Disposable Gloves – one for each frog. Or hands cleaned and disinfected and dried (don’t allow disinfectant to touch frogs).

  • One bag – one frog and dispose.

  • One bag – one tadpole and dispose.

  • Don’t release frogs into the wild from another area.

References: 

NSW National Parks and Wildlife Service: Hygiene Protocol for the Control of Disease in Frogs, August 2001.