#pyjamashark ✩ #funfact : they are an endemic species of the southern coast of south africa. pyjama sharks are primarily nocturnal. they hunt at night and during the day hide among vegetation or rest inside caves. they often form groups and rest together. when scared, the pyjama shark rolls itself up into the shape of a doughnut (⁠ꏿ⁠﹏⁠ꏿ;) #shark #ilovesharks #catsharks #marinebiology #oceanlover #marinelife

Rare footage of 'alien' sharks mating

they’re mating! Male Pyjama sharks bite onto the female shark to initiate mating. #SharkWeek #shark #animalkingdom

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