Ethology Flashcards
(22 cards)
Phylogenetic Behavior
The evolutionary history of the animal, instinct, developed over generations
Ontogenetic behavior
Learned behavior
Dogs = wolves
False af
Spaying reduces aggression in females
False! It might actually raise them!
Neutering males reduces aggression
True-ish! Sometimes behaviors get reinforced
Reticular Activating System (RAS)
Attention center of the brain. The part of the brain where activities in the outside world
Engrams
Motor memory
Limbic system
Integrates instinct and learning
Cerebral cortex
Cognitive functions like & problem solving
When limbic system is on, cerebral cortex is off & vice versa
Truuueee
Opposition reflex
Natural reflex opposite of whatever you try to force
Ambivalence
Conflicting body language
Displacement behavior
Signs that the dog is unsure of itself / anxious. Warning signs
Conflict resolution
Avoidance, appeasement, submission, threats & agression
Active submission
Tail down, body lowered, ears back , forehead smooth, licks mouth of superior dog, corners of mouth back, groveling
Passive submission
Eyes looking away, tail tucked, rolls on to back
Offensive body language
Hackles up, tail up & stiff, ears forward, stands tall & leans forward, corner of mouth forward
Defensive body language
Corner of mouth back, pupils dilated, body lowered, tail tucked, hackles, wrinkled nose, ears back
Triggers for threats /aggression
Fear, Dominance, possessive, protective, territorial, pain related, redirected, socially facilitated, predatory
Dr. Ian Dunbar bite eval scale
1) air snap. No contact
2) air snap w/ contact. Red marks or bruise. No puncture
3)1-4 puncture holes no deeper than half the length of the dogs canine teeth
4)1-4 puncture holes DEEPER than half the length of teeth + severe bruising or slashes
5) multiple level 4 bites
6) victim died from attack
Anthropomorphism
Assigning human emotions and traits to an animal
All sexes can mark territory
True
