Answer:
Yellow
Step-by-step explanation:
Yellow signs indicate Warning in general. The reasons for this are many: there could be road maintenance going on, animals crossing the road or along the way or dangerous conditions.
In general, the yellow signs indicate the driver that he should slow down and drive carefully.
Some of this yellow signs have animals on them, these particular yellow signs will indicate where animals may be encountered on the roadway. Be prepared for animals on the road when you see these signs.