Hello! I'm Outgoing.I help make life more interesting.
Hello! I'm Outgoing.I help make life more interesting.
This event is in the past.It took place on April 12, 2026 at Sycamore Grove Park, Ranger Station Picnic Area.






RANGER PROGRAM: The Need to Feed-Parasitoids
Livermore
Ranger Doug introduces nature's most unsettling survivalists: parasitoid wasps that hijack other creatures' bodies to raise their young. From Gall wasps to Tarantula Hawks, discover the bizarre and brilliant strategies these "creepier critters" use to survive.
Free event
All ages
Nature education
Ranger-led
Tips
🐝"creepier critters"
🥾great walking trails nearby, mix of paved and unpaved
Free
RANGER PROGRAM: The Need to Feed-Parasitoids






Ranger Doug introduces nature's most unsettling survivalists: parasitoid wasps that hijack other creatures' bodies to raise their young. From Gall wasps to Tarantula Hawks, discover the bizarre and brilliant strategies these "creepier critters" use to survive.
Free event
All ages
Nature education
Ranger-led
Tips
🐝"creepier critters"
🥾great walking trails nearby, mix of paved and unpaved
Free
Make it an outing
Add nearby spots before or after your event