Araneus mitificus sanctuary in a leaf at the margins. The leaf is bent at the edges and roofed with a mesh of silk. If a prey animal becomes entangled in the web, the vibrations from its struggle travel to the center of the web, then along a single long strand of silk (the signal line) positioned in the empty section. The strand is linked to the hidden spider. Once the spider feels the signal line vibrate, it will rush out to capture the prey. Males also build orb webs, often near the webs of females. Their webs are usually smaller. Araneus mitificus
Ljubljana Botanical Garden Ljubljana Botanical Garden The Ljubljana Botanical Garden (), officially the University of Ljubljana Botanical Garden (), is the central Slovenian botanical garden, the oldest botanical garden in Southeastern Europe, and one of the oldest cultural, scientific, and educational organisations in Slovenia. Its headquarters are located in the Rudnik District of Ljubljana, the Slovenian capital, at Ig Street () along the Gruber Canal to the southeast of Castle Hill. The garden started operating under the leadership of Franc Hladnik in 1810, when Ljubljana was the capital of the Illyrian Provinces. It is thus an averagely old European botanical garden. The institution