What Is It?

a vaccination syringe, I know,

but what is the outline of it made of? after guessing scroll down for the answer, image credit  Philipp Schulze/dpa via AP,

.

.

.

.

.

.

.

.

the outline a bit easier to see, they are in fact goats and sheep, Germany employed the help of 700 of them to encourage more people to get COVID-19 vaccinations. The animals formed a shape of a 100-meter syringe in a field at Schneverdingen, Hamburg. The campaign was aimed at people who remain hesitant to get the vaccine. “Sheep are such likeable animals — maybe they can get the message over better,” said  Hanspeter Etzold, the organizer of the campaign, I guess time will tell if the sheep approach will be successful.