From the Red Book of Republic of Moldova. The bat.

Type of issue postage stamp
Original date of issue 29 July 2017
Catalogue, No MP1038-1041
Size (mm) 34 x 34
Quantity Printed 1,75L - 100.000, 2,00L - 100.000, 5,75L - 100.000, 15,50L - 100.000
Price (MDL) 25,00
Sheet 9 stamps (3x3)
Designer Vladimir Melnic
Link first day cover
Related poscard
The issue is composed of 4 postage stamps, representing species of bats from Republic of Moldova protected by Law.