I wonder if Hannibal elephants were really Mammoths (Elephantidae)
No doubt someone will correct me.
and if they could also sing would it be similar to :-

Colonel Hathi's March

Hup 2, 3, 4
Keep it up 2, 3, 4
Company sound off!
Sung:
Oh, the aim of our patrol
Is a question rather droll
For to march and drill
over field and hill
Is a military goal!
Is a military goal!
Spoken:
Hup 2, 3, 4
Dress it up 2, 3, 4
Hup 2, 3, 4
Dress it up 2, 3, 4
Sung:
By the ranks or single file
Over every jungle mile
Oh we stamp and crush
Through the underbrush
In a miritaly style!
In a military style!
Spoken:
Hup 2, 3, 4
Keep it up 2, 3, 4

Read more: Sherman Richard M - Colonel Hathi's March (the Elephant Song) Lyrics | MetroLyrics