April Fools: What are some of the more unique, humorous vocalizations here at the Zoo?

Happy April Fools’ Day!

While Buffalo Zoo animals may not get in on all the April Fools pranks and hijinks, you may still hear laughter-sounding vocalizations that would make you think they do.

So what sorts of unique, humorous vocalizations should you keep your ear out for at the Buffalo Zoo?

One of the more recognizable “laughing” vocalizations is that of a spotted hyena, like our resident female Taz.

While it may sound like hyenas are enjoying a funny joke, this particular vocalization is not a laugh how we would think of it — in fact, it’s often the complete opposite. Spotted hyenas are known to emit this quick, high-pitched whooping sound to communicate fear or warnings to members of their pack.

Additionally, the pitch and variation of the laughing vocalization can signal ages of the hyenas and their social ranks.

Ever walked into our gorilla habitat and heard a high-pitched crying or laughing sound? That would be our pair of trumpeter hornbills, Chi and Shuri!

Due to their sizable bill that has a hollow casque (what looks like a helmet), their vocalizations can echo and become quite loud.

Be sure to keep not only your ears out for Chi and Shuri, but your eyes too! They’re often flying around the canopy of our gorilla habitat, mixed in with the beautiful greenery.

Finally, one of the first things you can see, and hear, when you walk into the Buffalo Zoo is our California sea lions Toni, Jesse and Pokey!

Their barks can often sound like a deep, low-pitched laugh, but most of the time these vocalizations are used to defend territory and communicate. California sea lions don’t just vocalize on land either, as they are known to produce sounds underwater.

Toni, Jesse and Pokey all work regularly with our keepers and can vocalize on command, in addition to a number of other crucial skills like targeting that assist in their care.