Abdominal Cancer Day - Bright red blood usually means bleeding that's low in your colon or rectum. Dark red or maroon blood can mean that you have bleeding higher in the colon
What It Means if There's Blood in Your Dog's Stool - The Farmer's Dog
Noticed her poop this morning which worries me as her poop has never been his dark | PetCoach
Blood in stool (hematochezia): Causes, colors, and treatment
Why does my newborn have black poop? | baby gooroo
Blood Loss Symptoms of Black Blood in the Stools » Scary Symptoms
Decisions: A 20-year-old male with dark stool | Department of Emergency Medicine | Saint John
Black, Green or Bloody: What's Up With My Poop? | Diet vs Disease