Stumbled upon this weird, bumpy green ball under the trees. It looks like a brain and is sticky to touch

The Osage orange's bumpy texture is due to its unique growth pattern. As the fruit develops, the internal tissues expand at different rates, resulting in the characteristic convolutions. This irregular surface is not only visually striking but also serves to protect the seeds contained within the fruit's core.
Touching an Osage orange reveals a sticky, milky sap that oozes from the fruit. This latex-like substance is a natural defense mechanism against pests and diseases. However, while the sap is harmless to humans, it can be a sticky nuisance if it gets on clothing or skin.
4. Is This Strange Green Ball Safe To Touch or Smell?
While the Osage orange may appear intimidating due to its size and unusual texture, it is generally safe to touch and smell. The sticky sap, although messy, is not toxic. Some people even find the fruit's faint citrus-like scent pleasant.
However, it's advisable to wash your hands after handling the fruit, as the sap can cause mild skin irritation in sensitive individuals. As with any wild plant, it's best to exercise caution and avoid placing the fruit near your face or eyes.
5. Can You Eat Osage Oranges—or Are They Poisonous?
Despite resembling some edible fruits, Osage oranges are not considered palatable for humans. The fruit is extremely hard and fibrous, with a bitter taste that discourages consumption.
While not toxic, the fruit's texture and taste make it unsuitable for eating. Ingesting large quantities of the seeds or sap is not recommended, as they can cause stomach discomfort. Historically, there are no records of Osage oranges being used as a food source for humans.
6. What Wildlife Actually Does With Osage Orange Fruits 

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