The stork is listed among the unclean birds in Leviticus 11:19 and Deuteronomy 14:18. The Psalmist says, “the stork has her home in the fir trees” (Psalm 104:17.
I have not seen a stork nest in a fir tree, but I have often seen them on the top of electric poles, chimneys, and ruined columns.
The prophet Jeremiah uses the faithfulness of the stork as it moves from one continent to another and then returns as an illustration of the faithfulness not seen in the people of the LORD.
Even the stork in the heavens knows her times, and the turtledove, swallow, and crane keep the time of their coming, but my people know not the rules of the LORD. (Jeremiah 8:7 ESV)
I have seen this played out repeatedly in my travels in Israel and Turkey. The storks fly from Europe and other northern climes to Africa in the fall of the year. The Great Rift provides the way for them to navigate through Syria and Israel/Jordan.
The prophet Zechariah also uses the wingspan of the stork as an illustration. In one of his visions he says,
Then I lifted my eyes and saw, and behold, two women coming forward! The wind was in their wings. They had wings like the wings of a stork, and they lifted up the basket between earth and heaven. (Zechariah 5:9 ESV)
The Keren Kayemeth Leisrael JNF website provides good information about storks, and other birds, in the Hulah valley here. Here is another nice site with information about storks and some good photos.
HT: Dr. Mark Wilson, author of Biblical Turkey, who gave the directions of the Via Sebaste mentioned with the first photo to Leon Mauldin and me. An article by Mark R. Fairchild in BAR includes a map showing two possible routes from Perga in Pampylia to Pisidian Antioch. The caption with the map suggests the Via Sebaste as possibly being used by Paul, but Dr. Fairchild does not think Paul would have traveled that way. Nonetheless it is possible that Paul might have used this route in one direction or the other, more likely on the return. (Fairchild, Mark R. “Why Perga?” Biblical Archaeology Review 39.6 (2013): 53–59.)