Have a real Christmas tree? You might want to check it for these

PHILADELPHIA – At first glance, the knobby tan lump hanging from a Philadelphia man’s Christmas tree looks like it could be part of the branch, but the photo actually shows a praying mantis egg sack, according to WOIO.
“If you happen to see a walnut sized/shaped egg mass on your Christmas tree, don’t fret, clip the branch and put it in your garden,” Daniel Reed wrote on Facebook. “These are 100-200 preying mantis eggs!” Reed said he found two egg cases,