Why this happens

  • Praying mantises lay egg cases (oothecae) outdoors in late summer or fall.

  • Christmas trees are grown on outdoor farms, so branches can already have egg cases attached.

  • The ootheca looks like a small brown, foamy, walnut-shaped lump, which is easy to miss.

  • When the tree is brought indoors, the warmth can trigger early hatching.

Is it dangerous?

  • ❌ Not dangerous to people or pets

  • ❌ Not harmful to the tree

  • ⚠️ Impractical indoors: the babies will scatter and won’t survive long without food

What to do if you find one

  • Do not panic

  • Clip the branch holding the egg case

  • Place it outside on a tree, shrub, or sheltered garden spot

  • This allows the mantises to hatch naturally in spring, where they’re actually helpful insects

How to prevent surprises

  • Inspect your tree before bringing it inside

  • Look closely for unusual brown masses on branches

  • Gently shake the tree outdoors if possible

Fun fact 🌿

Praying mantises are considered beneficial insects because they eat garden pests—so finding their eggs isn’t a bad thing, just inconvenient indoors.

If you’d like, I can:

  • Rewrite this as a short social media post

  • Turn it into a kid-friendly explanation

  • Or condense it into a quick holiday safety tip

For Complete Cooking STEPS Please Head On Over To Next Page Or Open button (>) and don’t forget to SHARE with your Facebook friends.