Firefly bushes generate in smaller groups compared to Bedrock Edition

The Bug:
Firefly Bushes, on average, generate in smaller groups on Java compared to Bedrock.

In two worlds in different versions of the same seed, which is also how to reproduce this issue, I flew around charting 19 samples of the first Firefly Bush generation I could see.

Of this random sample, between Java and Bedrock, it seems the average for Java was 2 Bushes, while the average for Bedrock was 3.
The most common amount of bushes in Java was 1, and the most common amount of bushes in Bedrock was a noticeable 4.

I also noticed that it seemed like the generation slightly differed- Bedrock bushes were more unafraid to climb upward- meaning in general, something about the way Firefly Bushes generate in Bedrock differs from their Java implementation. This is important as it effects the number of particles you see and ambient noises you hear.