New ant ID, is it Big head ants?

[lcc850417]

Dear all, i am Loh, new to Ant keeping world.

I found this ant in Pulau Pinang, Malaysia on 30th of October.

Their photos are as attached here: https://imgur.com/a/g5I0nnr
https://imgur.com/My885wy
https://imgur.com/Ky9pp2X
https://imgur.com/C5Uc55x

They have rather big head, lines on abdomen.
I found them on their ant hill beside a bridge. They all looks rather inactive, moving very slow and small area only (hence i can get clearer picture). Not like other species i found at the same place, which were very active.

Hope this info helps to identify its species.

Thanks in advance.

[SYUTEO]

Macrotermes carbonarius, not an ant but a large black fungus-eating termite. This is one of the species of termites that don't eat wood.

[lcc850417]

Thanks for your reply! Have to learn more about the hobby then. Hv a nice day.