
Northern's size variation
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In this forum all are welcome to ask blue tongue skink-related questions, share information, ideas, tips, experiences, and pictures with fellow BTS enthusiasts.
If you are wondering if your BTS is acting normally or might be sick, this is where you can get help with that.
This is also where you can have some FUN while sharing the enjoyment you get from your blueys!
- mom22wins
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Northern's size variation
I know Northern Blue Tongues are said to be the largest of the BTS's. I was wondering, for those of you who have/had northern's, what sizes did they grow to be as adults? Is there a large variation or do they usually tend to get around 20 inches or more? 

- Tattoo
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- Geoff Gates
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Here's some info from wild specimens that Jenn & I discussed (maybe 2 years ago)....
From 'Energetics of Blue tongue lizards in a seasonal tropical environment'
very interesting reading I might add.
16 lizards, (10 male, 6 female) mean SVL = 32.8 cm, range 29.0 - 38.0 cm
mean mass 563 grams, range 315 - 702 grams.
hope this helps....
Note 2.54 cm = 1 inch and SVL (snout Vent Length) is much more important than TL (Total length)
From 'Energetics of Blue tongue lizards in a seasonal tropical environment'
very interesting reading I might add.
16 lizards, (10 male, 6 female) mean SVL = 32.8 cm, range 29.0 - 38.0 cm
mean mass 563 grams, range 315 - 702 grams.
hope this helps....
Note 2.54 cm = 1 inch and SVL (snout Vent Length) is much more important than TL (Total length)
Geoff.
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I need to measure Chuff from SVL, as I've only measured all 22 inches of him in total length, but he's a Merauke, and they have long tails. He weighs in at about 545 grams.
1.0. Merauke, Chuff Chuff
0.1.1 Irian Jayas, Nubbin, Marley
0.0.1 Northern, Hobbes
3.1.0.1 White Lined Geckos,CrazyHorse, Dad, Itchy, little female
7.10.17 Crested Geckos, HELP!
0.1.0 Leachie, Francis
1.2.0 Gargoyles, Everton, Ant, Juicebox
1.1.2 African Fat Tails, Burger Butt, Galaxy,t he kids
1.1.0.2 Tokays, Niles, Lillith
0.1.1 Irian Jayas, Nubbin, Marley
0.0.1 Northern, Hobbes
3.1.0.1 White Lined Geckos,CrazyHorse, Dad, Itchy, little female
7.10.17 Crested Geckos, HELP!
0.1.0 Leachie, Francis
1.2.0 Gargoyles, Everton, Ant, Juicebox
1.1.2 African Fat Tails, Burger Butt, Galaxy,t he kids
1.1.0.2 Tokays, Niles, Lillith
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measurements
Pele' is definitely bigger than Latte' will be. I don't know if she'll ever get as big as Spike though. Must be that Jenn is just a great cook! 
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