Berriquin LWMP Wildlife
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Berriquin Wildlife Murray Land & Water Management Plan Wildlife Survey 2005-2006 Matthew Herring David Webb Michael Pisasale INTRODUCTION Why do a wildlife survey? 106 farms and were surveyed One of the great things about between June 2005 and March living in rural Australia is all the 2006. They incorporated a range wildlife that we share the land- of vegetation types (e.g. Black scape with. Historically, humans Box Woodland) as well as reveg- have impacted on the survival of etation on previously cleared many native plants and animals. land and constructed wetlands. Fortunately, there is a grow- Methods used to survey wildlife ing commitment in the country included: to wildlife conservation on the farm. As we improve our knowl- - Bird surveys edge and understanding of the - Log rolling for reptiles and local landscape and the animals frogs and plants that live in it we will - Spotlighting for mammals, rep be in a much better position to tiles and nocturnal birds conserve and enhance our natu- - Elliot traps for small mammals ral heritage for future genera- and reptiles tions. - Pitfall trapping for reptiles and frogs This wildlife survey was an ini- - Harp traps for bats tiative of the Berriquin Land & - Using the “Anabat” to record Water Management Plan (LWMP) bat calls M.Herring Working Group and is the largest - Call broadcasting to attract Wildlife expert Adam Bester and most extensive ever un- birds with 11 Little Forest Bats, one dertaken in the area. Berriquin of Berriquin’s most abundant was one of four LWMP areas that Other targeted methods were mammals. took part in the project. This used opportunistically and sig- project had three aims: nificant species seen incidentally (e.g. when traveling between 1 To determine the distribution, sites) were also recorded. Sur- CONTENTS habitat and local status of birds, veying over the entire Murray Pg. 2 Introduction reptiles, mammals and frogs LWMP area involved over 120 Pg. 3 Reptiles & Frogs 2 To raise awareness about days of field work, usually with Pg. 4 Birds & Mammals wildlife ecology at least two people. Pg. 5 Birds 3 To promote conservation of Pg. 6 River Red Gum Forest Front cover: The Olive Legless Lizard, found remaining species near Conargo and Blighty, was one of many Pg. 7 Black Box Woodland highlights from Berriquin (D. Webb). High Pg. 8-9 Berriquin Highlights quality Grassy Box Woodland near Berrigan (M. What methods did we use? Herring). Kids receiving prizes at a field day Pg. 10 Sandhill Woodland A total of 150 sites were estab- held south of Conargo (D. Webb). Pg. 11 Constructed Wetlands lished in the Murray LWMP area Back Cover: Yellow-footed Antechinus (P. Pg. 12 Boree Woodland with 53 of these in Berriquin. Merritt). Tuppal Creek (M. Herring). Pg. 13 Grassy Box Woodland The sites were spread across Pg. 14 Revegetation Pg. 15 What We Can Do To Help The Berriquin LWMP area comprises 341, 546 ha and has D. Webb 1659 holdings The Hooded Robin was only found in the best quality patches of bush. 2 REPTILES & FROGS Summary of Results There were 273 species (203 Birds, 33 Reptiles, 28 Mammals and 9 Frogs) found across the entire study area. Of these, 223 species were found in Berriquin. Reptiles A total of 16 reptiles were found Curl Snake D.Webb Common Spadefoot M. Herring in Berriquin, highlighted by two Macquarie Turtles in the Mur- REPTILES ray River near Mulwala and the Eastern Long-necked Turtle R Chelodina longicollis South-eastern Slider in sandhill • Murray Turtle R Emydura macquarii woodland near Barooga. Other • Olive Legless Lizard R Delma inornata Berriquin reptile highlights were • Southern Marbled Gecko C Christinus marmoratus the Olive Legless Lizard at three Gibber Gecko R Diplodactylus byrnei sites, Curl Snake also at three Tessellated Gecko R Diplodactylus tessellatus sites and two of the three blind • Wood Gecko R Diplodactylus vitattus snake species found across the Beaked Gecko R Rynchoedura ornata four LWMP areas were recorded • Carnaby’s Wall Skink C Cryptoblepharus carnabyii in Berriquin. By far the most Regal Skink R Ctenotus regius common reptiles recorded in • Robust Ctenotus U Ctenotus robustus Berriquin were the Boulenger’s Spotted-backed Ctenotus U Ctenotus orientalis Skink and Carnaby’s Wall Skink, Tree-crevice Skink R Egernia striolata sometimes occurring in densities Garden Skink R Lampropholis guichenoti over 100 per hectare in good • South-eastern Slider R Lerista bougainvillii habitat. Sandhill Woodland was • Wood Mulch Slider U Lerista muelleri the most important vegetation Eastern Robust Slider R Lerista punctatovittata type for reptiles across the four • Dwarf Skink U Menetia greyii Murray LWMP areas but all sites Chenopod Morethia R Morethia adelaidiensis that were messy with old grass, • Boulenger’s Skink C Morethia boulengeri fallen logs, branches, shrubs, Shingleback R Tiliqua rugosa sheets of corrugated iron, old • Common Blue-tongue Lizard U Tiliqua scincoides fence posts or other habitat • Eastern Bearded Dragon U Pogona barbata were rich in reptile diversity. Sand Goanna R Varanus gouldii • Lace Monitor U Varanus varius Frogs • Southern Blind Snake R Ramphotyphlops bicolor By far the most common frogs • Prong-snouted Blind Snake R Ramphotyphlops bituberculatus recorded during the study were Woodland Blind Snake R Ramphotyphlops proximus Plains Froglet, Common Froglet Carpet Python R Morelia spilota and Spotted Marsh Frog. They Tiger Snake R Notechis scutatus were frequently recorded in • Red-bellied Black Snake R Psedechis porphyriacus large numbers near water, along • Eastern Brown Snake C Pseudonaja textilis rivers, creeks and in flooded • Curl Snake U Suta suta wetlands including rice. The adults and tadpoles of these FROGS common frogs provide a great • Peron’s Tree Frog U Litoria peroni food source for waterbirds like Southern Bell Frog R (t) Litoria raniformis Great Egret and reptiles like the • Plains Froglet C Crinia parinsignifera Tiger Snake. The most signifi- • Common Froglet C Crinia signifera cant of the 9 frog species found • Pobblebonk U Limnodynastes dumerillii across the four Murray LWMP • Spotted Marsh Frog C Limnodynastes tasmaniensis areas was the beautiful South- • Barking Marsh Frog U Limnodynastes fletchori ern Bell Frog, and although not • Common Spadefoot R Neobatrachus sudelli recorded in Berriquin, it is very Wrinkled Toadlet R Uperoleia rugosa likely to exist as they were re- corded at several sites in good R - Rare (1 - 10% of sites) numbers in the nearby Wakool U - Uncommon (11-25% of sites) and Cadell LWMP areas. This C - Common (26% sites or more) Southern Bell Frog population is • - Found in Berriquin an important stronghold for the # - Introduced species species. (t) - Listed as threatened in NSW 3 BIRDS & MAMMALS Birds marsupials. The 9 bat species MAMMALS A total of 167 bird species were found in Berriquin included a Platypus R found in Berriquin. The Berriquin range of wattled, freetail, long- • Yellow-footed Antechinus U area is fortunate in that it sup- eared, forest and broad-nosed • Common Brushtail Possum C ports species typically found well bats. The greatest number and • Common Ringtail Possum U inland like Red-backed King- diversity of bats were recorded • Sugar Glider R fisher and Ground Cuckoo-shrike in wetlands and along rivers. Squirrel Glider R (t) but also species only found in These fascinating creatures • Eastern Grey Kangaroo C south-eastern Australia like consume up to half their body • Western Grey Kangaroo R Superb Parrot and White-browed weight in insects every night! • Red Kangaroo R Scrubwren. Sites along the Mur- During the day they roost in tree Black Wallaby R ray and Edward Rivers, and Bil- hollows and under bark. • Common Wombat R labong Tuppal Creeks, together • Gould’s Wattled Bat C with other major waterways, had A total of 8 marsupial species Little Pied Bat R (t) the highest bird diversity. They were found in Berriquin but the • Chocolate Wattled Bat U exclusively supported species only common species were the • Lesser Long-eared Bat U like the Azure Kingfisher. How- Eastern Grey Kangaroo and • Southern Forest Bat R ever, large patches of Boree, Brush-tailed Possum. The Yel- • Little Forest Bat C Grassy Box and Sandhill Wood- low-footed Antechinus was • Inland Broad-nosed Bat U land also supported a unique found amongst fallen timber • Inland Freetail Bat U suite of birds, including many in red gum country along the • Southern Freetail Bat C that are not found in River Red Edward River and Tuppal Creek. • White-striped Freetail Bat U Gum or Black Box. The Common Ringtail Possum Water Rat U was also closely associated with •#House Mouse U Sites dominated by common red gum. The Red and Western •#Fox C species had poor habitat diver- Grey Kangaroos and the Sugar •#Cat R sity and were typically subject Glider were only rarely found. •#Rabbit C to continuous grazing, removal •#Hare C of fallen timber and a lack of A major highlight for mammals •#Pig R flooding. The 14 most common in Berriquin was the Common birds for the entire Murray LWMP Wombat, which was recorded R - Rare (1 - 10% of sites) U - Uncommon (11-25% of sites) study (recorded at 75 or more at two sites, one near Conargo C - Common (26% sites or more) sites) were the Australian Mag- and one near Blighty. These • - Found in Berriquin pie, Galah, Striated Pardalote, are significant, isolated western # - Introduced species Willie Wagtail, Crested Pigeon, populations. There is some hope (t) - Listed as threatened in NSW Superb Fairy-wren, Red-rumped that future surveying may reveal Parrot, Noisy Miner, Australian the Northern Hairy-nosed Wom- Raven, Eastern Rosella, Yellow bat that is thought to be extinct Thornbill, White-plumed Hon- in NSW and now only known eyeater, Magpie-lark and White- from one small patch of bush in winged Chough.