Cikavac (Serbian pronunciation: [tsikaʋats]) is a mythical creature in Serbian mythology, imagined as a winged animal (a bird) with long beak and a pelican-like sack.[1]
A cikavac could be acquired by taking an egg from a black hen, which would then be carried by a woman under her armpit for 40 days, during which time one would not confess, cut nails, wash face or pray.[1] The cikavac would then suck honey from others' beehives and milk of others' cattle, and bring it to the owner; it would fulfill any owner's wish, and also enable its owner to understand the animal language.[1]
Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction