The Purple Butterfly Valley refers to the biological phenomenon of the aggregation of the Purple Spot Butterfly for overwintering
In Taiwan, there are dozens of valleys chosen by the Purple Spot Butterfly as their overwintering sites, all of which are named Purple Butterfly Valley
In the Maolin area of Kaohsiung, there are at least seven such valleys
Every winter, millions of Purple Spot Butterflies take flight to this area to spend the winter, including varieties such as the Small Purple Spot Butterfly, End Purple Spot Butterfly, Round-winged Purple Spot Butterfly, and Stoll’s Purple Spot Butterfly
The specific opening times are subject to the on-site notices at the scenic area
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