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#1
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At what age do Water Dragons breed?
G'day all
At various times I've had baby Water Dragons in the garden that borders the pergola attached to the back of the house......they are so ugly, but oh so cute!!! Each time when a baby appears I get it used to me coming and going, then introduce tiny pieces of meat to supplement his/her diet, but also to get them a little quieter. Unfortunately, thanks to a neighbour's cat, they don't get past being 6 rows of bricks in length.....I measure them by this method as they climb the brick wall. Of course, the last one disappeared about a month ago, much to my disgust, then had those tiny 'acid' ants invading the ensuite and main bathroom, because the baby dragon usually sits on the windowsill in the ensuite and I didn't realise how many ants he/she was eating. Anyway last week ago I had no alternative but to spray the ants because they started invading the lounge room too.....but.....while spraying I found a tiny (about 100mm, or 4 inch) dragon and yes, he/she had been sprayed. Naturally I rushed inside and got the ironing spray bottle of water and doused the poor little thing, but he/she survived so I didn't feel quite so bad. Now today from the kitchen window I could see a dragon on the ensuite windowsill as well as something else??? but what??? so I sneaked outside (because this little guy is still VERY shy) and I soon found out what he was up to. I can now say HE because you guessed it.....he was 'otherwise engaged' with a smaller, darker (brown) water dragon. In my haste to get the camera I disturbed them....maybe it was a shock that a human saw what they were doing....anyway I missed the photo opportunity, but it started me thinking that at what age do these little darlings start to reproduce??? I would have thought they should have been older.....or is that what I used to tell my kids many years ago??? LOL A quick search didn't give any answers, so I'm hoping that someone can enlighten me (to their reproductive age), I know about the other, LOL ;-)) I'll watch them again tomorrow morning as the sun hits the windowsill and keep the camera closeby in the hope I can 'catch them in the act' again!! In the meantime I need to work on the b*****y cat, trouble is that it only comes into my yard when I have dragons or lizards feeding. Think I'll have to take to wearing hob-nail boots, but it can run faster than I can kick.....any other suggestions? HC ;-) |
#2
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g'day hc,
you may have to do a search for herpatologist sites to get help with that question or phone the herpatologist dept at you local uni' or museum. as for the cat my trick is trap and dispatch them. len snipped -- happy gardening 'it works for me it could work for you,' "in the end ya' gotta do what ya' gotta do" but consider others and the environment http://members.optusnet.com.au/~gardenlen1/ my e/mail addies have spam filters you should know what to delete before you send. |
#3
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HC wrote:
G'day all At various times I've had baby Water Dragons in the garden that borders the pergola attached to the back of the house......they are so ugly, but oh so cute!!! Each time when a baby appears I get it used to me coming and going, then introduce tiny pieces of meat to supplement his/her diet, but also to get them a little quieter. Unfortunately, thanks to a neighbour's cat, they don't get past being 6 rows of bricks in length.....I measure them by this method as they climb the brick wall. Of course, the last one disappeared about a month ago, much to my disgust, then had those tiny 'acid' ants invading the ensuite and main bathroom, because the baby dragon usually sits on the windowsill in the ensuite and I didn't realise how many ants he/she was eating. Anyway last week ago I had no alternative but to spray the ants because they started invading the lounge room too.....but.....while spraying I found a tiny (about 100mm, or 4 inch) dragon and yes, he/she had been sprayed. Naturally I rushed inside and got the ironing spray bottle of water and doused the poor little thing, but he/she survived so I didn't feel quite so bad. Now today from the kitchen window I could see a dragon on the ensuite windowsill as well as something else??? but what??? so I sneaked outside (because this little guy is still VERY shy) and I soon found out what he was up to. I can now say HE because you guessed it.....he was 'otherwise engaged' with a smaller, darker (brown) water dragon. In my haste to get the camera I disturbed them....maybe it was a shock that a human saw what they were doing....anyway I missed the photo opportunity, but it started me thinking that at what age do these little darlings start to reproduce??? I would have thought they should have been older.....or is that what I used to tell my kids many years ago??? LOL A quick search didn't give any answers, so I'm hoping that someone can enlighten me (to their reproductive age), I know about the other, LOL ;-)) I'll watch them again tomorrow morning as the sun hits the windowsill and keep the camera closeby in the hope I can 'catch them in the act' again!! In the meantime I need to work on the b*****y cat, trouble is that it only comes into my yard when I have dragons or lizards feeding. Think I'll have to take to wearing hob-nail boots, but it can run faster than I can kick.....any other suggestions? HC ;-) The CSIRO has a *wonderful* site which involves identifying all sorts of insects, animals, plants and stuff. Google it (I'm sorry, I haven't got my bookmarks handy) and see if the Reptiles page at CSIRO can help you. HTH -- Trish {|:-} Newcastle, Australia |
#4
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"HC" wrote in message ... Unfortunately, thanks to a neighbour's cat, they don't get past being 6 rows of bricks in length..... Politely ask the neighbour to keep their cat off your land, under the new companion animals act they are obliged to do so. If they are not cooperative your local council is the controlling authority. In the words of Dr John Wamsley "If you want to keep small mammals, birds and reptiles from becoming extinct then hat your cat". David |
#5
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HC wrote:
G'day all [snip] Now today from the kitchen window I could see a dragon on the ensuite windowsill as well as something else??? but what??? so I sneaked outside (because this little guy is still VERY shy) and I soon found out what he was up to. I can now say HE because you guessed it.....he was 'otherwise engaged' with a smaller, darker (brown) water dragon. In my haste to get the camera I disturbed them....maybe it was a shock that a human saw what they were doing....anyway I missed the photo opportunity, but it started me thinking that at what age do these little darlings start to reproduce??? I would have thought they should have been older.....or is that what I used to tell my kids many years ago??? LOL There's also a rather wonderful coffee-table/scientific text on Australian Lizards. Unfortunatlely I can't remember the name/publisher or whatever, but it is about 10cm thick and full of useful info. You could also phone the Australian Museum who should be able to put you in tocuh with someone who can help. |
#6
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Good advice David, but the neighbours (cat owners) don't speak because
they've seen me chasing their rotten cat with the hose. Think a call to the council is on the cards because this cat is never in it's own yard, specially at night. ;-)) David Hare-Scott wrote: "HC" wrote in message ... Unfortunately, thanks to a neighbour's cat, they don't get past being 6 rows of bricks in length..... Politely ask the neighbour to keep their cat off your land, under the new companion animals act they are obliged to do so. If they are not cooperative your local council is the controlling authority. In the words of Dr John Wamsley "If you want to keep small mammals, birds and reptiles from becoming extinct then hat your cat". David |
#7
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Thanks Trish......didn't think of the CSIRO but I've called to National
Parks office and identified the dragon via their books, but there wasn't too much info. My own Reptiles book has limited info too...hence my post here. ;-) Trish Brown wrote: HC wrote: G'day all At various times I've had baby Water Dragons in the garden that borders the pergola attached to the back of the house......they are so ugly, but oh so cute!!! Each time when a baby appears I get it used to me coming and going, then introduce tiny pieces of meat to supplement his/her diet, but also to get them a little quieter. Unfortunately, thanks to a neighbour's cat, they don't get past being 6 rows of bricks in length.....I measure them by this method as they climb the brick wall. Of course, the last one disappeared about a month ago, much to my disgust, then had those tiny 'acid' ants invading the ensuite and main bathroom, because the baby dragon usually sits on the windowsill in the ensuite and I didn't realise how many ants he/she was eating. Anyway last week ago I had no alternative but to spray the ants because they started invading the lounge room too.....but.....while spraying I found a tiny (about 100mm, or 4 inch) dragon and yes, he/she had been sprayed. Naturally I rushed inside and got the ironing spray bottle of water and doused the poor little thing, but he/she survived so I didn't feel quite so bad. Now today from the kitchen window I could see a dragon on the ensuite windowsill as well as something else??? but what??? so I sneaked outside (because this little guy is still VERY shy) and I soon found out what he was up to. I can now say HE because you guessed it.....he was 'otherwise engaged' with a smaller, darker (brown) water dragon. In my haste to get the camera I disturbed them....maybe it was a shock that a human saw what they were doing....anyway I missed the photo opportunity, but it started me thinking that at what age do these little darlings start to reproduce??? I would have thought they should have been older.....or is that what I used to tell my kids many years ago??? LOL A quick search didn't give any answers, so I'm hoping that someone can enlighten me (to their reproductive age), I know about the other, LOL ;-)) I'll watch them again tomorrow morning as the sun hits the windowsill and keep the camera closeby in the hope I can 'catch them in the act' again!! In the meantime I need to work on the b*****y cat, trouble is that it only comes into my yard when I have dragons or lizards feeding. Think I'll have to take to wearing hob-nail boots, but it can run faster than I can kick.....any other suggestions? HC ;-) The CSIRO has a *wonderful* site which involves identifying all sorts of insects, animals, plants and stuff. Google it (I'm sorry, I haven't got my bookmarks handy) and see if the Reptiles page at CSIRO can help you. HTH |
#8
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G'day
Catching the cat will be the trick......I made the mistake some time ago of hosing it, thinking that would deter it from returning but it didn't work, and now everytime the cat sees me go near the door it runs away. I tried the passive approach and it's come back to haunt me, lol ;-) Thanks to everyone for the suggestions. len gardener wrote: g'day hc, you may have to do a search for herpatologist sites to get help with that question or phone the herpatologist dept at you local uni' or museum. as for the cat my trick is trap and dispatch them. len snipped |
#9
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"Holy Zarquon's Singing Fish" wrote in message
... HC wrote: G'day all [snip] Now today from the kitchen window I could see a dragon on the ensuite windowsill as well as something else??? but what??? so I sneaked outside (because this little guy is still VERY shy) and I soon found out what he was up to. I can now say HE because you guessed it.....he was 'otherwise engaged' with a smaller, darker (brown) water dragon. In my haste to get the camera I disturbed them....maybe it was a shock that a human saw what they were doing....anyway I missed the photo opportunity, but it started me thinking that at what age do these little darlings start to reproduce??? I would have thought they should have been older.....or is that what I used to tell my kids many years ago??? LOL There's also a rather wonderful coffee-table/scientific text on Australian Lizards. Unfortunatlely I can't remember the name/publisher or whatever, but it is about 10cm thick and full of useful info. You could also phone the Australian Museum who should be able to put you in tocuh with someone who can help. I think the book you refer to is Cogger; 'Reptiles & Amphibians of Australia'. Unfortunately, it specifically doesnt mention anything much about habits or breeding or anything outside idnetifying the animals. Not a lot of use in this case. Identifying a water-Dragon doesnt seem to be much of a problem. Uncovering its sex life seems to be quite a challenge! There is also a new book on the market called 'A field Guide to Reptiles of Queensland', by Steve Wilson. I havent seen the book aside from its cover, but the blurb suggests it might assist in helping out with behavioural\habit info. The following web site is one place you can source this publication, and the owner (Mike Swan) is very good to deal with(my experience, anyway). www.mikeswanherpbooks.com.au Unfortunately, this doesnt really help with the original question much, but I would assume a dragon is ready to breed as soon as he has the adult colouration. Some of the Gilberts Dragons that are laying eggs around here are quite small, even for females. I just wish Mrs Gilbey didnt feel it necessarry to dig some 50 or so holes before she finds the right one for her eggs.... It is criminal what cats and foxes are doing to our native ecology. I spent a few nights over christmas spotlighting and shooting cats around our property, and everywhere we saw cats was where we were seeing Pratincoles (ground-nesting bird) with freshly-hatched chicks. There was much satisfaction with every dead puddin... I think the tally for the end of the week was about 10, so I was most pleased. It was also amusing to watch elder brother trying to herd 2 Pratincole chicks off the road, when they were pretty much convinced that Mum(lurking nervously in the shadows off the road) was somewhere under the Landcruiser... Cheers, Rod.......Out Back |
#10
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I've missed most of this thread, unfortunately ($($*&!@^ Ozemail doesn't
seem to keep many posts from many groups for very long these days!) but this is a great site for anyone wanting to identify something: http://www.amonline.net.au/research/index.cfm The insect section is particularly good and the staff at the museum were very helpful to me when I was trying to identify a particular kind of eel a while back. The link on the right: 'Encyclopaedia of Australian Reptiles' might be of especial interest here. HTH, -- Trish {|:-} Newcastle, Australia |
#11
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Thanks to everyone for the replies.
Rod.....I agree with your comment about them not breeding until adult colouration has been reached, but I haven't seen an adult around, that's what had me puzzled. I normally see the new babies around mid-late Feb to early March so this ties in with eggs being laid around October with incubation period following. Maybe there is adult in a neighbouring garden and the babies have gone walkabout and ended up in my yard?? I'd just love one (at least) to get to adult colours because in past years I've had what was identified as Gippsland Water Dragons rather than Eastern's that are in my local area. NPWS identified the young Gippsland's previously and we were all amazed that one was found this far north. I'm in Port Macquarie and they are only known to be as far north (from Vic) as Nowra on the south coast NSW. After the original GWD appeared around 10 years ago I had just bought a hanging staghorn fern from the nursery and thought it might have hitched a ride north in the truck delivering them to the nursery, so that's why I'd really love to get a dragon to adult size to really know if he/she's a GWD or EWD. Hey.......send a Gilberts if you have too many!!! LOL I'll soon have to blue tongue lizard proof the freezer that is in my garage as the blueys like to get next to the motor during winter. I had them blocked from my last freezer that carked it last year and want to keep them out of the new freezer motor before they get tangled in wiring and it costs me another freezer. Wish I could shoot the cats around here, but living in suburbia doesn't allow for those luxuries...when I lived on acres it was common for me to do a cat patrol too, often sleeping next to the duckyards on an old wire camp stretcher because I bred ducks, geese, turkeys and peafowl as well as heaps of native birds, some that came to the house to be fed and others that stayed their distance. They were all so cute! Bronwyn ;-) |
#12
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HC writes:
Rod.....I agree with your comment about them not breeding until adult colouration has been reached, but I haven't seen an adult around, that's I haven't followed this thread that closely, but go to http://www.aj.com and type in "at what age do australian water dragons breed?" and this will turn up a lot of info (and perhaps more usefully, herp sites to explore). | Physignathus lesueurrii - The Australian Water Dragon | ... | Under optimum conditions, captive female water dragons have laid their | first clutch of eggs at 13 months of age in Alabama (Langerwerf, pers. | comm.). -- John Savage (my news address is not valid for email) |
#13
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Hey, Xmas has come to my house!!! This morning as I was at the kitchen
sink doing the washing up I watched FOUR water dragon babies darting around catching insects. They are so cute!! The smallest baby, body length approx 40mm, had around half it's tail missing but it was still breaking the sound barrier....gee, they can run fast. Two of them are the grey, of the previous Gippsland Water Dragons, and the other two, are a dirty brown colour, which I suspect could be Easterns....time will tell. I had planned to put a water feature in the garden, now I WILL put one there, just for them. I'll have to dig carefully though (once the weather is a bit cooler) because they are in the vicinity of where I want to sink the main pond. A terracotta 'lady' who sits cross-legged will be the feature and I'm hoping a large terracotta bowl I have can be used for the first pond after the water spills over from the ladies hands. Then I'll probably buy a black poly trough from the farm supplies shop and sink this 'almost' level with the ground. 'Almost' so that rain water doesn't flood this main pond. The terracotta 'lady' has a small gap under one elbow and I'm hoping to slide the plastic tube from the pump through this gap. Just need to figure out water capacity and get a suitable pump. There will be ferns etc around this feature so the dragons and other lizards have got plenty of hiding places. Then, I'll be on the warpath for the rotten cats. Any thoughts on my planned water feature? Of course, they are only 'thoughts' at the moment because once I start on the project changes might have to be made. No big deal though. Bronwyn ;-) John Savage wrote: HC writes: Rod.....I agree with your comment about them not breeding until adult colouration has been reached, but I haven't seen an adult around, that's I haven't followed this thread that closely, but go to http://www.aj.com and type in "at what age do australian water dragons breed?" and this will turn up a lot of info (and perhaps more usefully, herp sites to explore). | Physignathus lesueurrii - The Australian Water Dragon | ... | Under optimum conditions, captive female water dragons have laid their | first clutch of eggs at 13 months of age in Alabama (Langerwerf, pers. | comm.). |
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