"These Chains At Animal Kingdom Disney World, They Are Located On The Safari Tour"
"Its to prevent animals from moving from zone to zone. The chains are difficult/ uncomfortable for herd animals to walk across so the dont. Similar chanis/bars are used for other cattle and livestock on farms.
Source: been on the safari tour way too many times and had guides tell us that."
Looking back at older posts, it's been this way for a while.
Now it's going to bug me.
#19 often seen in old cartoons like Tom and Jerry. :-)