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10/19/2011 1 Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National Fish and Wildlife Forensic Lab., Ashland, OR Thursday Oct. 20, 2011 ~600 BC ~100 AD ~500 BC ~950 BC
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Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

Feb 19, 2019

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Page 1: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

1

Wildlife Forensic Science

The Role of the National Fish and Wildlife Forensic Laboratory in

Wildlife Prosecutions

Ken Goddard and Edgard EspinozaNational Fish and Wildlife Forensic Lab., Ashland, OR

Thursday Oct. 20, 2011

~600 BC

~100 AD

~500 BC

~950 BC

Page 2: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Raison d'êtreRaison d'être

Forensic LabEstablished in 1989

Accredited since 1995

Page 3: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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The F&W Forensic Lab:

Determine cause of death

Identify evidence Wildlife parts, bullets, latent prints, etc.

Link: Victim

Suspect

Crime Scene

Search digital evidence

Lab Organization

Dire

ctor

(K

en G

odda

rd)

Dep. Director (Ed Espinoza)

Morphology (Barry Baker)

Chemistry (Mark Kirms)

Digital Evidence (Brian Horne)

Pathology (Tabitha Viner)

Genetics (Mary Curtis)

Criminalistics (Ed Espinoza)

Admin Branch (Darrell Hegdahl)

Page 4: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Scientific Disciplines at the Lab

Veterinary Pathology

Morphology

Genetics

Chemistry

Criminalistics

Digital Forensics

All Crime Labs:

Identify evidence

Link: Victim

Suspect

Crime Scene

Page 5: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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By country of origin

and characteristicsfound on the entire animal

The commonly occurring species-defining characteristics are typically not presenton wildlife parts and products seized as evidence

Page 6: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Forensic analysis is not needed...

But wildlife officers typically seize wildlife parts and products

Page 7: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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All Crime Labs:

Identify evidence

Link: Victim

Suspect

Crime Scene

Also known as Individualization

At the crime scene there is a contact between(Locard’s Exchange Principle)

Page 8: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Like All Crime Labs . . .

• Attempt to link

Crime Scene

Victim

Suspect

Wildlife Forensic Analysis:

Class Characteristics (~80%) ~4629 Mammal species

~9600 Bird species

~12000 Reptile and amphibian species

Individualization (~20%)

80%

20%

Page 9: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Examples of Cause of Death Determinations

Veterinary Necropsy Protocol

Whole body x-rays, two views

Photograph evidence as received with identification numbers and scale

External examination, +/- alternative light source

Partially or completely skin carcass

Internal examination

Compose report of findings

Page 10: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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External Exam

Page 11: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Radiographs

Ventral-dorsal (VD) view Lateral view

Page 12: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Internal Exam Findings

Trace Evidence

Page 13: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Examples of class character analysis

Shahtoosh Shawls (Tibetan antelope)

Page 14: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Seal coat (n> 8)

Leopard rugs

Page 15: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Colubus monkey (n=12) & Leopard (n=2)

Page 16: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Bear gall bladders (n=>40)

Page 17: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Elephant toe nails

Pesticide misapplication

Page 18: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Pesticide misapplication

Inhumane transport

Page 19: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Cardinal Duck

Oriole

Woodcock (n=>100)

Page 20: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Golden Eagles

Bald Eagles

Bald Eagle

Golden Eagle

Page 21: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Hornbill skulls (n=40)

Eagle Radius (n > 50 eagles)

Page 22: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Amazonian native art

Vulture skulls

Bear claws

Page 23: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Asian snakes (n>10)

Page 24: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Slow loris

Page 25: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Bush meat (duiker)

Page 26: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Bush meat (fish and rodents on a stick)

Bush meat (crocodilian)

Page 27: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Bush meat (cane rats and monkeys)

Bush meat (monkeys)

Page 28: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Primate and pig skulls (n>25)

Caiman skins (n>60)

Page 29: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Lorises (n>7)

Bush meat (Baby chimp)

Page 30: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Bush meat (loris)

Smuggled baby macaque

Page 31: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Examples of individualization

Cause of Death: Bullet Wound

Page 32: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Bullet Matches Suspects Weapon

Comparison of an Expended Bullet against a Known test fire

expended bulletfrom crime scene

test-fired bullet from known weapon

Individualization using firearms tool marks

Page 33: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Visualizing and Matching Latent Fingerprints

Individualization using latent prints

Individualization using Genomic DNA

Determination of individuality (i.e. crime scene sample and clothing stain are from the same individual)

Page 34: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Carcass at Crime Scene

Tissue to Lab

To Lab

DNA

Results: Match

Head taken from Suspect

Current Individualization Capabilities

Black Bear

Brown Bear

Elk

White-tailed Deer

Mule Deer

Moose

Wolf

Page 35: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Example of Digital Evidence

Raw Footage of Seized Video

Page 36: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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Video Enhancement for Grand Jury

OUTREACH:Over 7 million web hits in FY2011

0

1,000,000

2,000,000

3,000,000

4,000,000

5,000,000

6,000,000

7,000,000

8,000,000

FY 2008 FY2009 FY2010 FY2011

Feather Atlas

Lab Wide

Page 37: Wildlife Forensic Science · Wildlife Forensic Science The Role of the National Fish and Wildlife Forensic Laboratory in Wildlife Prosecutions Ken Goddard and Edgard Espinoza National

10/19/2011

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The End

541 482 4191

www.lab.fws.gov