It sounds to me like a crying jag. That's short for jagular.

Winnie The Pooh (Jim Cummings)

7 seconds sound clip from The New Adventures of Winnie the Pooh - Honey for a Bunny / Trap as Trap Can (S1E13).

You can hear this line at 00:13:24.120 in the Blu-ray version of the TV Series.

Quote context

[...]

- Listen, son, why don't you go practice some trackin' while I inspect the rest of this trap. Yeah, that's it, I'll, uh...

- Yes, Papa.

- Ya-ha-ha-hoo! Whee! Whoa.

- You were right, Pooh. That wasn't so very hard.

- That's because I'm so very soft.

- Shall we do it again?

- Oh, what's that, Pooh?

- It sounds to me like a crying jag. That's short for jagular.

- Oh, dear. Is that one of the fiercer animals?

- I'm not sure, Piglet. But perhaps if we ignore it, it will go away.

- But, Pooh, it sounds so sad.

- Then we'll help.

- Good idea, Pooh...

- Waaaaah!

- You help first.

- It's not a jagular, Pooh. It's Junior Heffalump.

[...]