Sheep acutely dying. Necropsy dark blue hemoglobin filled kidneys (“gun metal blue kidneys”)
Copper toxicity (acute hemolytic crisis)
Lethargy, anorexia, dyspneic, coffee colored urine, icterus. Recent exposure to fallen tree…
Red Maple (Acer rubric) poisoning *HEINZ BODY ANEMIA*
Cause photosensitization and hepatopathy
St John's wort & Pyrrolizidine alkaloids (ex. Tansy ragwort)
Toxin that causes colic
Catharidin
Cardiotoxic, kills calves sterility Bulls + decrease conception rate cows
Gossypol toxicity (in cotton seeds)
Inhibits Vit K, causes coagulopathy
Moldy Sweet Clover
Non specific signs: salivation, bloat, muscle fasciculations, collapse, staggering, death
Larkspur
Sudden death in horses
Blue-Green Algae
Hyper salivation
Slaframine