photo fid1254,
Petr Vlček,
02.06.2007,
this photo is related to locality find:
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.