Ponikve
amphibians and reptiles of locality: Ponikve (Krk, Croatia), environment of locality record id10880page: < 1 2 3 4 5 6 7 8 9 >
id2309, Hierophis viridiflavus, Croatia > Krk > Ponikve, 27 m a. s., Daniel Jablonski, 19.07.2007, 23.10.2008, ekdysis
id11813, Hierophis viridiflavus, Croatia > Krk > Ponikve, - m a. s., Marcel Kudláček, 18.04.2018, 07.07.2018,
id12068, Hierophis viridiflavus, Croatia > Krk > Ponikve, - m a. s., Marcel Kudláček, 26.04.2019, 14.07.2019,
id560, Hyla arborea, Croatia > Krk > Ponikve, - m a. s., Berislav Horvatić, 30.07.2006, 03.01.2007, lake Ponikve, juv.
id840, Hyla arborea, Croatia > Krk > Ponikve, 16 m a. s., Petr Vlček, 12.05.2007, 02.06.2007, SEHNAL & SCHUSTER (1999) recorded at neighbouring island Cres that viviparous fish Gambusia affinis do not share a same occurence with H. arborea which is introduced considerable predator for tadpoles of H. arbores (RATHBAUER 2002). My observation (http://en.balcanica.info/11-182) from Krk Island impeach declaration of first mentionet authors.
id7121, Hyla arborea, Croatia > Krk > Ponikve, 25 m a. s., Tomáš Klacek, 29.09.2012, 08.02.2013,
id496, Natrix natrix, Croatia > Krk > Ponikve, - m a. s., Petr Vlček, 21.05.1997, 22.10.2006, copulation of N. n. persa + helvetica or N. n. natrix
id906, Natrix natrix, Croatia > Krk > Ponikve, 16 m a. s., Petr Vlček, 17.05.2007, 21.06.2007, There is an interesting and great variability in colouration (subspecies natrix, helvetica, persa) on Krk island. Additionaly they are succesfuly hybridising so we can find there lot of intermedeiate forms and aberations including melanistic individuals. By this fact the subspecies level is strongly in doubt.
id907, Natrix natrix, Croatia > Krk > Ponikve, 16 m a. s., Petr Vlček, 12.05.2007, 22.06.2007, There is an interesting and great variability in colouration (subspecies natrix, helvetica, persa) on Krk island. Additionaly they are succesfuly hybridising so we can find there lot of intermedeiate forms and aberations including melanistic individuals. By this fact the subspecies level is strongly in doubt.
id1858, Natrix natrix, Croatia > Krk > Ponikve, 20 m a. s., Martin Waldhauser, 28.05.2008, 25.06.2008, very common, variability looks like ssp. persa and ssp. natrix
page: < 1 2 3 4 5 6 7 8 9 >
user:
login:
password:
password:
copyright:
It is forbidden to publish or distribute articles and photos from these web pages without agreement of redaction or mentioned author. © 2006-2021 Balcanica.info, all rights reserved!
Occurrences and derived maps: CC BY-NC-SA 4.0. Occurrences details on request from redaction or mentioned author.
ISSN 1802-3258, redaction e-mail: balcanica@balcanica.cz.
Privacy policy (GDPR).
Please cite like (in general): Balej, P. & Jablonski, D. (eds.) 2006-2021: Balcanica.info - Amphibians and Reptiles of the Balkans. Available from: <https://en.balcanica.info/> or mentioned authors on each pages.