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Notities over de Esculaapslang de natuur en het terrarium - Lacerta

Notities over de Esculaapslang de natuur en het terrarium - Lacerta

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Jong<strong>en</strong> van Elaphe I. longissima.<br />

170<br />

TER AFSLUITING<br />

Zoals is geblek<strong>en</strong> is <strong>de</strong> <strong>Esculaapslang</strong><br />

e<strong>en</strong> makkelijk te verzorg<strong>en</strong> slang die<br />

ook bij <strong>het</strong> nakwek<strong>en</strong> ge<strong>en</strong> problem<strong>en</strong><br />

zal gev<strong>en</strong>. Ik hoop dan ook dat bij e<strong>en</strong><br />

groot aantal reptiel<strong>en</strong>liefuebbers <strong>de</strong> interesse<br />

voor <strong>de</strong>ze slang is gewekt. In<br />

Ne<strong>de</strong>rland loopt <strong>het</strong> aantal gehou<strong>de</strong>n<br />

dier<strong>en</strong> sterk terug. Bov<strong>en</strong>di<strong>en</strong> valt <strong>het</strong><br />

aantal nagekweekte dier<strong>en</strong> teg<strong>en</strong>.<br />

Omdat <strong>de</strong> <strong>Esculaapslang</strong> in <strong>de</strong> Ian<strong>de</strong>n<br />

waar zij voorkomt is beschermd, is <strong>het</strong><br />

naar mijn m<strong>en</strong>ing zaak om <strong>de</strong> nu in gevang<strong>en</strong>schap<br />

gehou<strong>de</strong>n 'populatie' in<br />

stand te hou<strong>de</strong>n <strong>en</strong> zo mogelijk uit te<br />

brei<strong>de</strong>n door <strong>het</strong> nakwek<strong>en</strong> nog meer te<br />

stimuler<strong>en</strong>. Het ligt in <strong>de</strong> verwachting<br />

dat <strong>het</strong> hou<strong>de</strong>n van reptiel<strong>en</strong> afkomstig<br />

uit Europa ook in Ne<strong>de</strong>rland zal wor<strong>de</strong>n<br />

verbo<strong>de</strong>n met uitzon<strong>de</strong>ring van <strong>de</strong> reeds<br />

in gevang<strong>en</strong>schap gehou<strong>de</strong>n dier<strong>en</strong> <strong>en</strong><br />

<strong>de</strong> nakweek ervan. E<strong>en</strong> maatregel <strong>over</strong>ig<strong>en</strong>s<br />

waar ik achter zou staan.<br />

NOTES ON ELAPHE LONGISSIMA ; FROM<br />

THE LITERATURE AND THE FfELD,<br />

AND TN CAPTIVITY<br />

Data on Elaphe /ongissima (Laur<strong>en</strong>ti, 1768)<br />

were collected from the literature and from<br />

personal field and captive observations.<br />

Three subspecies have be<strong>en</strong> <strong>de</strong>termined: £. I.<br />

longissima, E. /ongissima romana <strong>en</strong> E.longissima<br />

ssp. Their respective distribution, biotope<br />

and life style are discussed. A fourth<br />

subspecies, Elaphe I. persica, has be<strong>en</strong> reclassified<br />

as an in<strong>de</strong>p<strong>en</strong><strong>de</strong>nt species. The erroneous<br />

m<strong>en</strong>tion in some of the li terature of<br />

£/aphe I. rechingeri as a subspecies is discussed.<br />

£. longissima was observed during holidays<br />

of the author <strong>over</strong> a period of five years<br />

from May 1990 to May 1994 in the Dorotheer<br />

Wald to the south of Vi<strong>en</strong>na (Austria) where it<br />

was found in the shrubs and along the bor<strong>de</strong>r<br />

of the wood. Most animals were found in 30 to<br />

40 em high grass. They were usually spotted<br />

betwe<strong>en</strong> 10.30 and 12.00. No animals were<br />

se<strong>en</strong> wh<strong>en</strong> the temperature rose above 25°C.<br />

Most were se<strong>en</strong> on days with half or light<br />

cloud c<strong>over</strong>.<br />

The author kept three animals, one male (born<br />

1989) and two females (born 1990) in a terra-<br />

Foto: C.M. Langeveld<br />

<strong>Lacerta</strong> 53(6)

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