subtitles.entity.chicken.footsteps don't have any name.

𝗪𝗛𝗔𝗧 𝗪𝗔𝗦 𝗘𝗫𝗣𝗘𝗖𝗧𝗘𝗗:

The subtitles would read Chicken Walk/Steps

 

𝗪𝗛𝗔𝗧 𝗛𝗔𝗣𝗣𝗘𝗡𝗘𝗗:

They read (subtitles.entity.chicken.footsteps).

 

𝗛𝗢𝗪 𝗧𝗢 𝗥𝗘𝗖𝗥𝗘𝗔𝗧𝗘:

Simply spawn a chicken and wait for it to move/ push it