Thu, 01 Jan 1970 01:00:00 +0100Fri, 24 Jul 2026 16:18:05 +0200https://english.radio.cz/czech-spiders-specialist-raises-alarm-over-species-extinction-8251905© 2026 Radio Prague International According to a recent study, some three percent of the country's spider species have died out and about 50 percent are threatened with extinction. What are the reasons behind the spiders' disappearance? And is it true that there are poisonous spiders migrating to the Czech Republic from the south of Europe? encr@radio.cz (Cesky Rozhlas)webmaster@radio.cz (CRo Webmaster) https://english.radio.cz/sites/default/files/images/pavouk3.jpg?timestamp=1591163546 https://english.radio.cz/czech-spiders-specialist-raises-alarm-over-species-extinction-8251905 Radio Prague International Radio Prague International radio.prague.int@gmail.com clean 0 1 2 3 4 5 6 7 8 9