Talk:Sugar glider

Archive 1: 04:52, 19 October 2012 (UTC)

Archive 1 created: ~Eric F 74.60.29.141 (talk) 04:52, 19 October 2012 (UTC)

To do (Additions to list are welcome)

• Add Social subheading to Biology and behavior section

• Move appropriate items
• Expand Template:Doing ... coming soon -- (eventually) Assistance welcomed! ~E 74.60.29.141 (talk) 07:30, 9 October 2012 (UTC)

Potential sources:

• Behavior of Exotic Pets; (ed.) Valarie V. Tynes; John Wiley & Sons, Sep 7, 2010 - 248 pages; Template:ISBN, 9780813800783 ~ See: pp. 183-184
• Wildlife Queensland[1] Quote: "Sugar gliders live in large groups during winter to conserve energy and these large groups disband during the summer months."
• Helium article; (www.helium.com) item: 1354261-animal-facts-sugar-glider ~ An excellent article for "background" - but not citable. I am having 2nd thoughts about this source. I suspect the author watched 'Meerkat Manor' and extrapolated. ~E 74.60.29.141 (talk) 23:58, 13 October 2012 (UTC)
• Physiology & Behavior. 1994 Jun;55(6):1131-4. Behavioral and endocrinological correlates of social status in the male sugar glider (Petaurus breviceps Marsupialia: Petauridae).[2] - Mallick J, Stoddart DM, Jones I, Bradley AJ. Source: Department of Zoology, University of Tasmania, Hobart, Australia.

Abstract: "Socially dominant male sugar gliders are heavier than socially subordinate males, have higher plasma testosterone and lower cortisol concentrations, win more social encounters, scan the arena more, scent-mark more, and are more active and move more quickly, even though they spend more time in the colony nesting box. When they are transferred into a foreign stable colony there is an impressive reversal of behavioral measures and a concomitant decrease in concentration of plasma testosterone and rise in cortisol that is apparent over the first 3 weeks of observation."

~E 74.60.29.141 (talk) 00:57, 7 October 2012 (UTC)

• Smith, M. "Peraurus Breviceps," Mammalian Species, no. 30, pp. 1-5, The American Society of Mammalogists, June 13, 1973
• Schultze-Westrum, T.G.; "Social communication by chemical signals in flying phalangers (Petaurus breviceps papuanus)"; Pp. 269-277, in Olfaction and taste (C. Pfaffman, ed.) Rockefeller University Press, New York; 1969
• Jackson, Stephen M.; “Habitat relationships of the mahogany glider, Petaurus gracilis, and the sugar glider, Petaurus breviceps;” Wildlife Research 27, 39–48; 2000.
• Wilson, E.O.; Sociobiology, The New Synthesis, p. 205, 206, Harvard University Press, Template:ISBN, (c) 1975
• Efficacy Of Scent Masking ... [pdf] - "Sugar Gliders are susceptible to a variety of stress related maladies." ~E74.60.29.141 (talk) 07:09, 23 October 2012 (UTC)

OberonNightSeer (talk) 08:38, 7 October 2012 (UTC) Good suggestion, working on it. Template:Collapse bottom

Misc:

• Several refs are simply weblinks and need to be formatted.
• Photo(s) should be found showing S-glider within native setting, and/or while gliding.
• The range/distribution is slightly inconsistent between the lead [Brit: lede] and the article.

The lead should be slightly less specific, i.e.: ...and various associated islands.

The article should be more specific regarding islands, etc. -- Btw, I'm having a hard time verifying Indonesia based on available data. ~E 74.60.29.141 ~E:74.60.29.141 (talk) 01:55, 28 October 2012 (UTC) File:Yes check.svg  ~E

• Predators ~E:(talk) 11:04, 19 October 2012 (UTC) File:Yes check.svg  ~E
• Find Temporal range (Fossil range) for taxobox, e.g.: {{Fossil range|Pleistocene|Recent}}~E74.60.29.141 (talk) 07:12, 23 October 2012 (UTC) There currently seems to be insufficient sample size for determining 'Temporal range' (3-7 specimens from reliably datable strata) ~E:74.60.29.141 (talk) 00:50, 28 October 2012 (UTC) ... but still looking into the matter. ~E:74.60.29.141 (talk) 07:56, 29 October 2012 (UTC)

Taxonomy

Template:Collapse top Is the complete taxon classification necessary? -- It takes up a lot of room, and there is an external link. I clarified the infobox/map regarding subspecies. ~E 74.60.29.141 (talk) 07:36, 8 October 2012 (UTC)

I'll edit the complete taxon to only include the major divisions. I'm a little concerned about the sub-species information given, and am looking at the issue. OberonNightSeer (talk) 22:53, 8 October 2012 (UTC)

Made table for Taxonomy section, edited divisions, small change to P.gracilis, added wiki-links to Other P. species. Table looks a bit wonky, suggestions welcome. Reduces space used for this section. OberonNightSeer (talk) 01:35, 9 October 2012 (UTC)

Interesting "issue" regarding P. biacensis (Biak Glider) -- it seems to have been classified as a species in 1940, but most "reliable sources" have it as a P. breviceps subspecies, or at least state that there are 7 subspecies of Sugar glider. But it seems there are only 6 -- but wait... there's more: if... "P. b. tafa (Tate & Archbold, 1935, considered a synonym of P. breviceps)" ...wouldn't that make it 5 subspecies? If this is right, then most of the rest of the world is wrong. What about the map? Should there be an asterisk^* or something,^{[see note 1]} with a cited discussion in the article? See also:[3] ~Eric F Preceding forgot to sign, but corrected oversight: 74.60.29.141 (talk) 07:33, 9 October 2012 (UTC)

Hey Eric, nice to get a name associated with your edits. It's a jumbled mess for sure as regards classification. I'm trying to get all my ducks in a row before more changes here.

P. biacensis (Biak Glider) may get even more controversial, see this info:

"Helgen (2007) states that Petaurus biacensis is likely to be conspecific with P. breviceps. P. biacensis appears to differ from the latter mainly by having a higher incidence of melanism (Helgen 2007). We provisionally retain P. biacensis as a separate species pending further taxonomic work, thus following what has become standard treatment (e.g., Flannery 1994, 1995; Groves 2005)."[4]

I've read an abstract that may indicate that there are only 3 sub-species of P. breviceps, I don't know if I want to spend the $50 to buy the article yet, maybe my University library has the issue.

The map will probably need to be changed eventually, and documented, I say let's wait til a consensus is reached, if that's possible. Asterisks or notes that point out the issues now are probably appropriate. I'll work on these. OberonNightSeer (talk) 10:46, 9 October 2012 (UTC)

I've added 2 ref-notes for subspecies in question on the range map -- but this might need more work / clarification / sourcing, etc. ~Eric F 74.60.29.141 (talk) 20:48, 18 October 2012 (UTC)

My best effort indicates, (current as of November 16, 2005; "The database will be updated when revisions are complete"):

There are four [P. b.] subspecies:

1. breviceps - Syn: notatus Peters, 1859
2. ariel - Syn: arul Gervais, 1869
3. longicaudatus - Syn: n/a
4. papuanus - Syn: flavidus Tate and Archbold, 1935; tafa Tate and Archbold, 1935

Note: flavidus = papaunus - needs ref-note + cite.

Database:[5]

Wilson & Reeder's Mammal Species of the World : 3rd Edition : National Museum of Natural History (NMNH), Smithsonian Institution  : Online Taxon browser (id: 554) ←See comments.

File:Yes check.svg Done: I did some annotation that should adequately describe the current ambiguous situation. 74.60.29.141 (talk) 09:48, 25 October 2012 (UTC) - But still need to clarify: flavidus = papaunus. ~E 74.60.29.141 (talk) 07:52, 29 October 2012 (UTC)

Taxonomic history table

Would the following be useful, misleading, or trivial? ~E 74.60.29.141 (talk) 20:39, 27 October 2012 (UTC)

Year	Taxonomic history [6] Name / synonym	Author
1839	P. (Belideus) breviceps	Waterhouse
1859	P. (Belideus) notatus	Peters
1945	P. kohlsi	Troughton
1973	P. breviceps	Smith

That's what "| synonyms = " in the taxobox at the top is for. Just list them in the taxobox, and if you have sources, you can talk about the taxonomic history in detail... if you're up for it. – Maky ^« talk » 21:18, 27 October 2012 (UTC)

Domesticated vs. Wild

Per the recent edit war with 74.60.29.141, we need to discuss the following statement made in the article:

"Around the world, the sugar glider is popular as a domesticated exotic pet..." Template:Collapse

Template:Button

This topic is likely to resurface; rather than starting from scratch, I will attempt to summarize the discussion thus-far:

Judging from the archived entries and 'Viewer feedback', readers would like to see more information relating to them as pets. The consensus among editors seems to be that more specific information on the subject would be inappropriate for this article. It has been suggested that a separate article be created for sugar gliders as pets. If created, this article would require careful scrutiny to avoid it becoming a pet care guide or advice column. ~E 74.60.29.141 (talk) 18:46, 25 October 2012 (UTC)

I don't see any problem with discussing them as pets, as long as it makes mention of conservation issues, if they are collected or bred in captivity (or both), the special nature of their diet and what happens when they are fed improperly, what typically happens when they are abandoned, and the behavioral issues they might have (e.g. they are nocturnal, so their sleep cycle conflicts with most pet owners). It should also be noted that they are a very popular exotic pet, and if statistics are available, that would be great. What a lot of people want from the "Viewer feedback" is a how-to guide for caring for one, or information on where to buy one, even if they don't state it explicitly. However, Wikipedia is not a how-to manual, so if they are looking for that, then they need to go elsewhere. So unless there is a mountain of information out there regarding the kinds of points I just listed, all of it can go into this article. At this point, I would strongly oppose the creation of a new article. Otherwise I strongly encourage you to thoroughly research the pet topic and write up something comprehensive. 21:30, 27 October 2012 (UTC)

Information from reliable sources needs to be added, before too many editors with good intentions put up a lot of [other stuff]. Perhaps there could be a non-live auxiliary page for compiling information to be added? ~Eric F 74.60.29.141 (talk) 23:32, 2 November 2012 (UTC) Talk:Sugar glider/Pet ←Page created - See handy-dandy button (section title, above) 74.60.29.141 (talk) 01:14, 7 November 2012 (UTC)

Please feel free to edit that workpage at will, and/or leave comments, suggestions, etc. here. ~Thanks, ~Eric F 74.60.29.141 (talk) 02:52, 3 November 2012 (UTC)

I don't want to discourage the addition of cited material for this section - please do! However, for information to be sourced later (perhaps), please use the workpage link (above), ~thanks, ~Eric F Modified:74.60.29.141 (talk) 20:03, 5 November 2012 (UTC) Note: workpage has been tagged for "speedy deletion". Comments here: Talk:Sugar_glider/Pet#Contested deletion Resolved. 74.60.29.141 (talk) 00:23, 6 November 2012 (UTC)

New image

I've added a new image, but am not thrilled with it. Sugar glider nest, in eucalyptus tree hollow John Gould, 1861 in 'Conservation' section. At least it shows gliders in natural setting. Opinions? ~Eric F 74.60.29.141 (talk) 10:27, 31 October 2012 (UTC)

Teeth

Does anybody know how to make a dentition chart (Dental Formula)?

"Sugar gliders have an extremely unique dentition. 2(I 2 or 3/1 or 3 C 1/0 P 1 or 3/1 or 3 M 3 or 4/3 or 4). Their incisors are specialized for gouging the bark of trees, and are closed rooted."[7]

~E:74.60.29.141 (talk) 05:58, 10 November 2012 (UTC)

See the template I made: Template:Tl – Maky ^« talk » 11:52, 10 November 2012 (UTC)

For

“2(I 2 or 3/1 or 3 C 1/0 P 1 or 3/1 or 3 M 3 or 4/3 or 4)”,
assuming x/y is upper/lower and X is x/x:

Template:DentalFormula -or- Template:DentalFormula -or- Template:DentalFormula
Somewhat confusing, but is this on the right track? - and what do you make of "-or-"? I have a feeling this is another area where "further study is needed." ~E:74.60.29.141 (talk) 00:20, 11 November 2012 (UTC)

Sorry, I didn't look closely at your example, but yes, it is very confusing. You are correct in that x/y is upper/lower. It's not uncommon for incisors and canines to be confused, and the same can be said for the premolars and molars. I'm not an expert on teeth, though I think there are 9 (x2) in the upper and 7 (x2) in the lower, giving a total of 32. I think the possible upper configurations are 2.1.3.3 or 3.1.1.4. The possible lower configurations would be 1.0.3.3 or 3.0.1.3. With at least 4 possible combinations, it may be best to avoid using a formula and just note in the text that the dental formula is debated. – Maky ^« talk » 05:25, 11 November 2012 (UTC)

Yes, indeed they have "extremely unique dentition"→[8]

A related infobit that should be included somewhere in the article: "...the Sugar Glider does not incise the tree to obtain sap, rather it chews the bark and visits incisions made by the Yellow-bellied Glider."[9] ~Eric F ^{» write «} Modified:74.60.29.141 (talk) 07:42, 12 November 2012 (UTC)

I live in Richmond Va an i have 2 nest of SUGAR GLIDERS

iS IT COMMON TO HAVE SUGAR GLIDERS IN rICHMOND? I HAVE 2 HUGE NEST OF THEM LIVING IN A TREE IN MY BACK YARD RIGHT ABOVE MY FINCH FEEDER AND EVERY NITE THEY CRAWL DOWN ON IT AND TEAR HOLES IN THE MESH SOCKS THT FOOD IS IN. HOW DO YOU GET RID OF THEM? THEY JST SHOWED UP BOUT 2 NITE AGO...
Erniemac1213 (talk) 21:21, 30 July 2013 (UTC)

[blanks removed for readability]

Those are flying squirrels, (probably these). How do you get rid of them? -- If they're Virginia Northern flying squirrels [G. s. fuscus] then you don't, because they're endangered.

~E 71.20.250.51 (talk) 05:06, 2 September 2013 (UTC)

External links modified

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legality as pets in NYC

My cited edit updating the legality of sugar gliders as pets in NYC was undone. I believe this was a mistake. The cited source states "No person shall sell or give to another person, possess, harbor, keep, or yard wild or other animals identified in this section." The list of illegal animal includes "(17)All marsupials, including, but not limited to... sugar and greater glider." I believe this is unambiguous to the legality of sugar gliders in NYC. Dbsseven (talk) 19:31, 23 June 2016 (UTC)

Okay -- Sorry, I missed (§161.01; a:17). I undid my undo. --107.15.152.93 (talk) 00:47, 24 June 2016 (UTC)

Endemism

We seem to have a misunderstanding of the meaning of endemism here. It merely means "restricted to a particular region", which allows applicability to any unit you would like - indeed, up to and including "planet Earth". While the latter would of course be pointless, describing an organism as endemic to bioregions, ecozones, or continents is entirely proper usage. In the case of the sugar glider, it is correctly described as endemic to mainland Australia and biogeographically associated islands.--Elmidae (talk · contribs) 09:09, 4 April 2017 (UTC)

The problems is that "endemic" refers to restricted to one region. You coud say SGs are endemic to the Australasian biogeographic region (albeit this is so broad that the term becomes basically meaningless); however, the expression "endemic to mainland Australia, New Guinea and certain Indonesian islands" makes no sense, nor does "endemic to both Australia and New Guinea" (incidentally, wikilinking the same definition twice is contrary to good wikipedia practices). The only expression that makes sense is "endemic to [one and only one particular region]". Why would we need that expression, anyway? If we remove it, people know nothing less about SGs. If we keep it in, in this context, we're just confusing people about endemism: pretty words are not a goal in themselves and keeping them in just because we can lawyer ourselves into the fact that they are technically correct is no good reason, either. complainer (talk) 10:45, 4 April 2017 (UTC)

Template:Tq - well yes, it does make sense. "Endemic to Matawi Tepui and Autana Tepui" would be perfectly acceptable and informative, even though there is no single collective name for just these two mountains among the local group of tepuis. To stay with bioregions, consider the fynbos, which is disjunct over various non-connected areas in South Africa. There are plenty of specialists that occur in all of these areas, in which case it is of course easy to say "endemic to fynbos"; but there are also plenty of species that occur in only a few of them, in which case a correct phrasing is "endemic to Table Mountain and the Hottentots Holland Mountains". In the same manner, a species occurring only in parts of the Australasian bioregion can be described as "endemic to Australia, New Guinea and some associated islands". - Your understanding of the usage is not representative, and I wouldn't ascribe the same misunderstanding to prospective readers.--Elmidae (talk · contribs) 11:33, 4 April 2017 (UTC)

Natural range map inaccurate

The natural range map is inaccurate, as it includes Tasmania as the natural range of P. brev.Ordinary Person (talk) 02:59, 30 September 2018 (UTC)

Yeah, those are introduced (e.g. [10]). Hence I've removed "natural" from the range map descriptor. I think this may be preferable to having a map that excludes Tasmania, as the population is established. --Elmidae (talk · contribs) 10:08, 30 September 2018 (UTC)

Suga Glida — Preceding unsigned comment added by 204.29.71.109 (talk) 12:53, 18 October 2019 (UTC)

Photo Incorrect

The “sugar glider” in the top photo has a white tail tip, which would make it actually a photo of a Kreffts glider (see the section on distribution in the article on P. Notatus), and the misidentified photo should be replaced. 108.250.162.158 (talk) 23:26, 9 April 2024 (UTC)

File:Yes check.svg Done I've restored the previous main image. - UtherSRG (talk) 11:12, 10 April 2024 (UTC)

citation needed

text with citation needed; Each colony defends a territory of about 1 hectare (2.5 acres) where eucalyptus trees provide a staple food source. is from https://kids.kiddle.co/Sugar_glider ;) Ji vun (talk) 23:01, 24 May 2024 (UTC)

Semi-protected edit request on 2 March 2025

Template:Edit semi-protected In the third paragraph of Taxonomy and evolution, please link conspecific→conspecific 136.56.165.118 (talk) 03:27, 2 March 2025 (UTC)

File:Yes check.svg Done CMD (talk) 04:14, 2 March 2025 (UTC)

Body temperature

The Torpor section mentions what their body temperature drops to during torpor, but doesn't state what is their temperature otherwise.

For example:

Potential sources:

---

136.56.165.118 (talk) 04:40, 2 March 2025 (UTC)

Semi-protected edit request on 10 March 2025

Template:Edit semi-protected Added to the section describing the sugar gliders eyes: Sugar gliders have demonstrated trichromacy in behavioral testing with sensitivity in the ultraviolet/blue range, green range, and red ranges. Ultraviolet sensitivity is corroborated by genetic evidence. The physiological source of their middle wavelength sensitivity is not yet confirmed. LeahBeah2525 (talk) 14:53, 10 March 2025 (UTC)

File:Yes check.svg Done UtherSRG (talk) 10:55, 11 March 2025 (UTC)

Semi-protected edit request on 12 March 2025

"Rope dancer" is a really rather quaint translation for petaurus. The related Latin words are petaurista ("acrobat") and petaurum ("springboard"). Absolutely nothing about ropes or dancing in the etymology. As far as I understand, "rope dancer" is an outdated equivalent of the more current "tightrope walker", which is a very specific type of acrobat, so not a faithful translation either. Best translate it as just "acrobat". 151.57.230.112 (talk) 16:29, 12 March 2025 (UTC)

File:X mark.svg Not done: please provide reliable sources that support the change you want to be made. UtherSRG (talk) 18:52, 12 March 2025 (UTC)