The bug

Despite having different names, the Snifflet shows up as "Sniffer" in the subtitles. This is inconsistent with turtles, which have exclusive subtitles for babies (see MC-167375).

To reproduce

1. Summon a snifflet using the following command:

   /summon minecraft:sniffer ~ ~ ~ {Age:-1000}

2. Wait for it to produce sounds.

Expected result

Subtitles would display "Snifflet steps", "Snifflet scents", etc.

Observed result

Subtitles display "Sniffer steps", "Sniffer scents", etc.