It's a hammerhead worm and you should kill it immediately. It's harmless to humans but can secrete a mild neurotoxin called tetrodotoxin to protect themselves and paralyze their prey. Tetrodotoxin is poisonous to humans but hammerhead worms produce such a very dilute concentration.
The main reason why you should kill it is because it destructive to ecosystems because it is a voracious predator of earthworms, which are vital for maintaining healthy agricultural soil.
It is actually not native to Nigeria but bringing plants from abroad can introduce them. You now see why I supported the ban on bringing flowers from other countries? They can mistakenly introduce destructive invasive species like this.
Nigerian Egusi soup is a sweetheart 😍Anyhow you cook am, e go still bang!
But if you try this style and e no sweet, I’ll refund your ingredients money! 😂
Easiest Egusi recipe 👇🏽