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Monitor-lizards in captivity

Discussion in 'General Zoo Discussion' started by vogelcommando, 7 Mar 2018.

  1. vogelcommando

    vogelcommando Well-Known Member 10+ year member

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    Lets take a look at the species still not represented in our Gallery ( and what we can do about it ;) ) :
    - V. bangonorum
    - V. baritji
    - V. bitatawa
    - V. bogerti
    - V. bushi
    - V. cerambonensis
    - V. dalubhasa
    - V. douarrha
    - V. eremius
    - V. finschi
    - V. flavescens *
    - V. glebopalma
    - V. hamersleyensis
    -V. juxtindicus *
    - V. keithhornei *
    - V. kingorum
    - V. lirungensis
    - V. mabitang
    - V. mitchelli *
    - V. nesterovi
    - V. obor
    - V. palawanensis
    - V. rasmusseni
    - V. samarensis *
    - V. semiremex
    - V. semotus
    - V. telenestes
    - V. togianus
    - V. yemenensis
    - V. yuwonoi *
    - V. zagorum
    That makes 31 species still missing in our Gallery ! However.. there is hope because the species marked with an * are still kept / were untill recently kept at collections which have been visited by ZooChatters so maybe they have still photos of these species but didn't upload them :

    For Varanus flavescens its already a little longer ago that Rotterdam kept it but still, its possible that somebody has taken pictures of it.
    - Varanus juxtindicus was kept untill at least 2018 at the Animal Education Center at Hull
    - Varanus keithhornei is / was kept at the Queensland Reptile and Fauna Park
    - Varanus mitchelli is / was kept at the Aquazoo Düsseldorf and at Perth Zoo
    - Varanus samarensis is kept ( and resently even bred ) at a number of collections in the Philippines
    - Varanus yuwonoi is kept at Cologne Zoo
    So I guess it would ( should ! ) be possible to fill at least some of the gaps of missing species in our Gallery.....
     
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  2. vogelcommando

    vogelcommando Well-Known Member 10+ year member

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    Monitors bred at zoos in the period 1980 - 1989 ( from the International ZooYear books vol. 22 to vol. 30 ) :

    1980:
    Varanus bengalensis - Honolulu 1
    Varanus griseus caspius - Novosibirsk (4)
    Varanus salvator - San Antonio 5(2)
    Varanus storri - Bochum 1
    Varanus timorensis timorensis - Albuquerque - unkown number

    1981 :
    Varanus bengalensis - Madras SP 12
    Varanus salvator - Surabaja 1

    1982 :
    Vanranus acanthurus - Stuttgart 3
    Varanus exanthematicus - Emmen 22(4)

    1983:
    Varanus exanthematicus - Emmen 32(5)*
    Varanus flavescens - Rotterdam 4(3)
    Varanus komodoensis - Surabaja 8(1)
    Varanus niloticus - Halfway House 2
    Varanus storri - Bochum 2
    Varanus timorensis similis - Basle 1

    1984 :
    Varanus acanthurus - Stuttgart 14
    Varanus komodoensis - Surabaja 1
    Varanus salvator - Philadelphia 1
    Varanus storri - Abilene 1

    1985 :
    Varanus acanthurus - Stuttgart 8
    Varanus salvator - Fort Worth 7
    Varanus tristis - Stuttgart 1

    1986 :
    Varanus acanthurus - Cologne 1
    Varanus albigularis - Pretoria 2

    1987 :
    Varanus acanthurus - Frankfurt 16*
    Varanus gouldi - Adelaide 8
    Varanus gouldi - Dallas 2
    Varanus niloticus - Manyeleti 23
    Varanus salvator - Madras SP 15(3)
    Varanus s. salvator - Brownsville 2
    Varanus storri - Abilene 1
    Varanus storri - Miami MZ 3
    Varanus varius - Sydney 13(2)

    1988 :
    Varanus acanthurus - Frankfurt 7*
    Varanus dumerili - Buffalo 5
    Varanus indicus - Philadelphia 2
    Varanus kingorum - Gosfort 1
    Varanus niloticus - Halfway House 2 ( laid by female which was gravid in the wild )
    Varanus rudicollis - Fort Worth 1
    Varanus salvator - Brownsville 5-2
    Varanus salvator - Madras CB 18(6)

    1989 :
    Varanus acanthurus - Frankfurt 23*
    Varanus exanthermaticus - Tallin 10
    Varanus albigularis - Kraaifontijn (4)
    Varanus griseus - Tel Aviv unknown number
    Varanus niloticus - Halfway House 1 ( laid by female which was gravid in the wild )
    Varanus salvator - Brownsville 8-0
    Varanus salvator - Madras CB 8(2)
    Varanus tristis orientalis - Stuttgart 5

    ( number in parentheses means : numbers that did not survived )
    ( * means : second generation )
     
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  3. vogelcommando

    vogelcommando Well-Known Member 10+ year member

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    Thanks to @Yoshistar888 we have another new species from which a photo can be found in the Gallery and which can be taken off from the list of species not represented in the Gallery.
    Yoshistar uploaded this picture of a Rusty water monitor ( Varanus semiremex ) :
    Rusty Water Monitor (Varanus semiremex) - ZooChat

    ( still 30 species to go ;) )
     
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  4. Enzo

    Enzo Well-Known Member

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    Belo Horizonte zoo has a nile monitor and the São Paulo aquarium has an Asian water monitor
     
  5. vogelcommando

    vogelcommando Well-Known Member 10+ year member

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  6. vogelcommando

    vogelcommando Well-Known Member 10+ year member

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    Found some more information about the zoo-breeding of this species :
    the first zoo-breeding of this species in the Netherlands was at 'De Oliemeulen' in 2006. From 2 till 4 March 4 young hatched :

    20210109_132318 kweek argus varaan.jpg
    ( copyright ANP )
     
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  7. vogelcommando

    vogelcommando Well-Known Member 10+ year member

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    Jan. 2021 the Billabong Zoo in Australia announced the arrival of 2 Spencer's monitors :).
     
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  8. vogelcommando

    vogelcommando Well-Known Member 10+ year member

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    @ZooBinh has uploaded a photo of this species which is kept at the Boonhoft Museum of Discovery - a collection not mentioned before of keepers of the species :

     
  9. TinoPup

    TinoPup Well-Known Member 5+ year member

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    A few I've seen at less common places in the last two years.

    Philly also has Merten's, as does Staten Island.
    20180917_112255.jpg 20210120_113524.jpg

    Claws N Paws has Argus.
    20200716_125811.jpg

    Electric City Aquarium and Rainforest Adventures both have Asian.
    20200716_150541.jpg 20200917_150131.jpg

    Rainforest Adventures and Roer's Zoofari both have Nile.
    20200917_153017.jpg 20200103_113828.jpg

    Rainforest Adventures and Pocono Snake & Animal Farm have Savannah. The one at Poconos is a rescue, found digging through trash nearby (in NE Pennsylvania).
    20200917_150109.jpg 20200716_101039.jpg
     

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  10. vogelcommando

    vogelcommando Well-Known Member 10+ year member

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    This species can be seen again in a European zoo, Tiergarten Delitzsch ( Germany ) is now keeping 2 specimens. Hopefully a ZooChatter will soon visit this collection and make the first photo for our Gallery :) !
     
  11. MRJ

    MRJ Well-Known Member 15+ year member Premium Member

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    Have just added a wild shot of V. glebopalma to the Australia - wildlife gallery
     
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  12. MRJ

    MRJ Well-Known Member 15+ year member Premium Member

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    Just a note Queensland Reptile and Fauna Park is the previous name of Australia Zoo. The name change was in the early '90's so any record under that name is likely to be 30 or more years old.
     
  13. vogelcommando

    vogelcommando Well-Known Member 10+ year member

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    Just got a message from a fellow ZooChatter that there is a photo of this species in our Gallery. It was taken at Taman Mini Indonesia by @devilfish in 2016 so one species less to go !

     
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  14. vogelcommando

    vogelcommando Well-Known Member 10+ year member

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  15. vogelcommando

    vogelcommando Well-Known Member 10+ year member

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  16. DaLilFishie

    DaLilFishie Well-Known Member

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    Can confirm this species is kept in Australia, I saw the species at Hartley's Crocodile Adventures. I have a picture, I'll post it later.
     
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  17. DaLilFishie

    DaLilFishie Well-Known Member

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    Oops, it was actually Southern Pilbara Rock Monitor, V. hamersleyensis. I believe this is the first in the gallery.

    [​IMG]
     
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  18. vogelcommando

    vogelcommando Well-Known Member 10+ year member

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    Best Practice Guidelines for the Crocodile monitor published by EAZA :

    https://www.researchgate.net/public..._for_the_Crocodile_Monitor_Varanus_salvadorii
     
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  19. Coelacanth18

    Coelacanth18 Well-Known Member Premium Member 5+ year member

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    A few American notes:

    Around in the US in low numbers; Omaha and Rosamond Gifford both keep this species.

    All 3 of these listings are 8 years old or more. None have been reported from any of these zoos in recent years, nor from any others I'm aware of.

    To my knowledge, neither of these still exhibit Perentie; Dallas's haven't been seen for a long time, while the enclosure that held LA's animals for a while became a second Komodo enclosure. However, two other facilities - Omaha and Reptile Gardens - were both documented as keeping and displaying the species in 2021 so it's still around.

    Indeed; the United States actually has more holders than Europe (we have over 40 collections with the species).

    In recent years it's been photographed in at least 2 American facilities (Tennessee Aquarium and Fort Worth).

    Also been reported from Toledo and Blank Park in recent years.

    Bronx also does.

    Omaha also holds them, no reports of them at Bronx recently.
     
  20. ThylacineAlive

    ThylacineAlive Well-Known Member 10+ year member

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    Are the Omaha and Rosamond Gifford holdings new? I never encountered the species at either but my visits are a few years old now.

    At least some of Dallas' Perentie went to Iguanaland in Florida. I don't know if they still have any off-exhibit.

    Bronx no longer has Freckled Monitor.

    Bronx has not held Lace Monitor for a number of years now.

    To my knowledge, Bronx's monitor holdings are as follows: Spiny-Tailed Monitor (ssp brachyurus), Black Tree Monitor, Komodo Dragon, Blue-Spotted Tree Monitor, Merten's Water Monitor, Nile Monitor, Gray's Monitor, and Solomon Islands Spiny Monitor (Prospect Park also keeps this species).

    ~Thylo