Mammalogy Concepts and Species Identification

Dr. Brandi Coyner, a mammalogist at the Sam Noble Museum, shares her journey from aspiring medical doctor to field biologist. She explains the characteristics of mammals and highlights the importance of conservation efforts, using the Black Footed Ferret as an example. Dr. Coyner also discusses the discovery of the Golden Viscacha Rat and demonstrates skull measurement techniques to identify new species. The video emphasizes the significance of understanding science and its impact on the world.

What characteristic is NOT typical of mammals?

• Producing milk

• Having hair

• Laying eggs

• Warm-blooded

What inspired Dr. Coyner to pursue a career in mammalogy?

• A childhood dream

• A field biology class

• A family tradition

• A documentary

What is the role of a field biologist as described by Dr. Coyner?

• Studying animals in captivity

• Teaching biology in schools

• Analyzing animal behavior in labs

• Finding animals in their natural habitats

Why did Black Footed Ferrets go extinct in Oklahoma?

• Hunting by humans

• Loss of habitat

• Climate change

• Elimination of prairie dogs

What is the significance of the Black Footed Ferret specimen at the Sam Noble Museum?

• It is one of five collected in Oklahoma

• It was the first discovered

• It is the largest specimen

• It is the only one in the world

What is the primary habitat of the Golden Viscacha Rat?

• Grasslands

• Salt Flats

• Rainforests

• Mountains

How did scientists confirm the Golden Viscacha Rat as a new species?

• Ecological impact

• Behavioral observation

• Morphological study

• DNA analysis

What is a key difference between the skulls of a mountain lion and a domestic cat?

• Cheek teeth number

• Overall size

• Canine teeth shape

• Eye socket size

What measurement is taken from the front of the canine to the back of the last cheek tooth?

• Skull width

• Skull length

• Skull height

• Tooth length

How many skulls were measured to identify the Golden Viscacha Rat as a new species?

• 19

• 283.8

• 147

• 345