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Selected Mixed Species Exhibits of Primates in German ... - DPZ

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• Special measures at the beg<strong>in</strong>n<strong>in</strong>g <strong>of</strong> association: Intensive observation; <strong>in</strong>itially S.<br />

oedipus was habituated to the enclosures as s<strong>in</strong>gle species group. Sloths were associated<br />

later.<br />

• Special behavioural observations (<strong>in</strong>tra- or <strong>in</strong>terspecific): Male S. oedipus was<br />

threaten<strong>in</strong>g (vocalis<strong>in</strong>g) towards the male sloth – no physical aggression observed.<br />

• Problems and risks (animals, technical, vet. medical): Multi-male multi-female<br />

group <strong>of</strong> S. oedipus was not stable.<br />

• Cause <strong>of</strong> problems and trouble shoot<strong>in</strong>g: Right after delivery, female S. oedipus and<br />

their <strong>of</strong>fspr<strong>in</strong>g were separated for a short period <strong>of</strong> time. No further problems, association<br />

can be recommended.<br />

Association 4<br />

Associated<br />

species<br />

s<strong>in</strong>ce 1992<br />

Squirrel monkey<br />

(Saimiri sciureus)<br />

Two-toed sloth<br />

(Choloepus<br />

h<strong>of</strong>fmannii)<br />

Initial group<br />

structure<br />

group was<br />

composed<br />

sucessively<br />

1992: 0,2<br />

1993: 1,1<br />

1 male<br />

2 females<br />

Development <strong>of</strong><br />

group structure<br />

until present<br />

1 juvenile born<br />

<strong>in</strong> 1994<br />

group was<br />

transferred to<br />

Darmstadt<br />

Measurements<br />

and structure<br />

<strong>of</strong> outdoor<br />

enclosure<br />

Measurements<br />

and structure<br />

<strong>of</strong> <strong>in</strong>door<br />

enclosure<br />

s<strong>in</strong>ce 1996<br />

squirrel monkeys<br />

had access to a<br />

large tropical hall<br />

• Special measures at the beg<strong>in</strong>n<strong>in</strong>g <strong>of</strong> association: To meet their different dietary demands,<br />

species were fed separately.<br />

• Problems and risks (animals, technical, vet. medical): Squirrel monkeys used to <strong>in</strong>itiate<br />

too close contacts to the visitors.<br />

• Cause <strong>of</strong> problems and trouble shoot<strong>in</strong>g: S. sciureus group was transferred to Darmstadt.<br />

Heidelberg<br />

Tiergarten Heidelberg, Tiergartenstraße 3, D-69120 Heidelberg<br />

4 Associations selected here<br />

Association 1<br />

Associated<br />

species<br />

s<strong>in</strong>ce<br />

Jan. 2001<br />

Bolivian squirrel<br />

monkey (Saimiri<br />

boliviensis)<br />

Northern helmeted<br />

curassow<br />

(Crox pauxi)<br />

T. Ziegler: <strong>Selected</strong> <strong>Mixed</strong> <strong>Species</strong> <strong>Exhibits</strong> <strong>in</strong> Zoological Gardens<br />

Initial group<br />

structure<br />

1 male<br />

3 females<br />

1 male<br />

1 female<br />

Development <strong>of</strong><br />

group structure<br />

until present<br />

no changes<br />

no changes<br />

Measurements<br />

and structure<br />

<strong>of</strong> outdoor<br />

enclosure<br />

approx. 32 m 2<br />

height: 2.3 m<br />

natural ground,<br />

branches and<br />

ropes<br />

Measurements<br />

and structure<br />

<strong>of</strong> <strong>in</strong>door<br />

enclosure<br />

10.4 m 2<br />

height: 2.3 m<br />

sandy ground,<br />

feed<strong>in</strong>g boards,<br />

branches and<br />

ropes<br />

34 Primate Report 64, December 2002

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