Buffalo usually move in herds,水牛一般是成群的

in herds成群地

These mammoth animals lived in herds.

这些庞大的野牛成群生活。

Those were wild asses maybe, or zebras flying around in herds.

那些也许是野驴或斑马在成群地奔跑。

It may be that it was brought up as a calf and is humanised.也许他从小被人驯养，有点人性化了

bring up养育

The couple contrived to bring up their children on a small income.

这对夫妻设法以菲薄的收入把孩子扶养成人。

The lamb had to be brought up by hand.

这只小羊要用奶瓶喂养。

They took him away from his mother a few weeks ago,他们前几周从他妈妈身边将他带走

take away from从 ... 拿走，剥夺

Book cannot be taken away from this room.

不许把书从这房间拿走。