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Scientific Classification/Taxonomy. Scientific Classification. What is the two-name naming system where the organisms “genus” and “species” names are written in Latin? Who developed the system we still use to this day for naming organisms? Why is it important to use the scientific
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Scientific Classification • What is the two-name naming system where the organisms “genus” and “species” names are written in Latin? • Who developed the system we still use to this day for naming organisms? Why is it important to use the scientific classification system in veterinary science? Binomial Nomenclature Carlos Linnaeus
Taxonomy • What are the seven steps of the taxonomy ladder? • 1. Kingdom • 2. Phylum • 3. Class • 4. Order • 5. Family • 6. Genus • 7. Species HINT: Kings Play Chess On Fine Grain Sand
The 5 Recognized Kingdoms • Monera- One celled organisms • Protista- Slightly more advanced (multi-cell) • Fungi- Fungi or mold • Plantae- ALL plant forms • Animalia- sponges, reptiles, insects, birds, mammals and other animals
Classification: • Phylum: Chordata-animals with backbones • Class: Aves - Birds Mammalia - hair or fur covered bodies, live birth, young animals milk from mothers Osteichthyes – bony fish • Order: Artiodactyla – even-toed, hoofed animals (cow, sheep, goat, pig) Perissodactyla – odd-toed, hoofed animals (horse) Carnivora – meat eaters (cat, dog)
Let’s see if we can make the match!! Common Names: Scientific Names: • 1. Hog • 2. Cattle • 3. Sheep • 4. Chicken • 5. Horse • 6. Dog • 7. Cat • 8. Hamster • 9. Llama • 10. Rabbit • Ovisaries • Susscrofa • Gallus domesticus • Feliscatus • Cricetuscricetus • Lama glama • Equuscaballus • Canisfamiliaria • Bos Taurus / Bosindicus • Oryctolaguscuniculus
Livestock Classifications: HOG Kingdom = Animalia Phylum = Chordata Class = Mammalia Order = Artiodactyla Family = Suidae Genus= Sus Species = Scrofa
Livestock Classifications Cattle Kingdom = Animalia Phylum = Chordata Class = Mammalia Order = Artiodactyla Family = Bovidae Genus = Bos Species = Taurus or indicus
Livestock Classifications Sheep Kingdom = Animalia Phylum = Chordata Class = Mammalia Order = Artiodactyla Family = Bovidae Genus = Ovis Species = Aries
Livestock Classifications Horses Kingdom = Animalia Phylum = Chordata Class = Mammalia Order = Perissodactyla Family = Equidae Genus = Equus Species = caballus
Small Animal Classifications: Dog Kingdom = Animalia Phylum = Chordata Class = Mammalia Order = Carnivora Family = Canidae Genus = Canis Species = Familiaria
Small Animal Classifications: Cat Kingdom = Animalia Phylum = Chordata Chess = Mammalia Order = Carnivora Family = Felidae Genus = Felis Species = Catus
Small Animal Classification: Rabbit Kingdom = Animalia Phylum = Chordata Class = Mammalia Order = Lagomorpha Family = Leporidae Genus = Oryctolagus Species = Cuniculus
Small Animal Classifications: Chicken Kingdom = Animalia Phylum = Chordata Class = Aves Order = Galliformes Family = Phasianidae Genus = Gallus Species = domesticus
How similar are we to chimps? Chimp (bonobo) Human • Kingdom: Animalia • Phylum: Chordata • Class: Mammalia • Order: Primates • Family: Hominidae • Genus: Pan • Species: paniscus • Kingdom: Anamalia • Phylum: Chordata • Class: Mammalia • Order: Primates • Family: Hominidae • Genus: Homo • Species: sapiens