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These Sharks Eat Plants (And It Gets Weirder.)

Season 1 Episode 7 | 10m 43s

The tiny bonnethead shark might be holding a secret or two. Host Jasmin Graham joins her former mentee Kathy Liu to uncover why male and female bonnetheads may be exhibiting sexual dimorphism and whether cryptic speciation is another phenomenon found in this mini shark.

Aired: 02/21/24
Funding for SHARKS UNKNOWN WITH JASMIN GRAHAM is provided by the National Science Foundation.
Extras
Grantchester Season 10 premieres Sunday, June 15, 9/8c on MASTERPIECE on PBS.
On the plains of South Africa, an army of dung beetles recycle the dung of large mammals.
Ummat Somjee goes to Thailand to observe the cultural tradition of fighting beetles.
The cast of Girl From The North Country performs "Like A Rolling Stone."
Joe Scott (Austin Scott) performs Bob Dylan's "Hurricane."
Go behind the curtain of the Tony-winning "Girl from the North Country."
An intimate portrayal of three families confronting the unique challenges of Alzheimer’s.
Gavin Svenson heads to the Brazilian rainforest to sample the diversity of mantises.
Dragonfly expert Jessica Ware heads to Guyuna to sample dragonfly diversity.
Nancy’s wedding plans take a surprising turn. Sister Catherine takes her First Vows.
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