Episode 140 – Mako Shark: Hot-Blooded Hotrod

Sharks are a primordial design. A torpedo built to catch and shred prey. These cold black eyes, like a doll’s eyes, are nothing but dark pools of basic, rudimentary instinct, right? Well some sharks are built differently than their kin. The mako shark is one of a few fish with an interesting adaptation that is foreign among fish. These hot-blooded predators of the temperate ocean have an ability that gives them an edge against their most elusive food sources. Sometimes the only way to survive is chase down and catch Life, Death, and Taxonomy…

Episode 139 – Giant Manta Ray: A Focused Fish

“…and today we’re talking about a buccal pumping pup sucking histotroph in huge chunks. That sentence will only get grosser when you know what those words mean. But more on that later…”

Sometimes the biggest giants are the gentlest giants. But this gentle giant is also a genius giant. While the oceanic manta ray might not be smarter than a fifth-grader, it does use its brain in ways that would make other fish extremely sad and jealous if they had any feelings. In fact, it’s those feelings that make the manta ray a prime candidate for smartest swimming blanket. But when you’re the biggest fish in the pond, you can afford a little self-awareness here in Life, Death, and Taxonomy.