Possession - The first person to exercise dominion and control over a wild animal becomes the owner of the animal (first in time).
Constructive possession – landowner deemed to have ownership of wild animals on his land
Definition contingent and contextual
Pursuit – Mere pursuit does not grant the hunter a property right in the animal; however moral wounding might be sufficient.
Pierson v. Post Plaintiff was hunting a fox on an uninhabited beach when the defendant killed the fox and carried it off, knowing that the other was hunting.
Court found for the defendant because pursuit is not sufficient to entail possession; mortal wounding or capturing in a trap might be because entails deprivation of liberty and bringing the animal under certain control
Some indications in the case that if great amounts of labor had been invested, that might have been sufficient.
Justification for majority opinion (bright-line rule):
Provides greater certainty and decreases administrative costs/number of disputes – does not require an evaluation of whether there was a reasonable prospect of success.
Facilitates trade – if it’s clear who owns what, it is not necessary to conduct an investigation before purchase
Provides notice as to who has a claim – may provide a consent based justification for who has a property right (Rose).
Served public policy end of killing foxes - provides incentives to develop better technology b/c do not own the animal unless you kill it.
Disadvantages of bright-line rules:
Inflexible – does not allow for adjustments based on circumstances – might decrease trade
Dissent:
Should recognize a property right if pursuer has a reasonable chance of success.
Overriding policy concern should be decreasing the number of foxes and encouraging investment in hunting (is this true?)
Should have examined industry custom.
Continuum of effort and likelihood of success
! ! !
Pursuit (dissent) Mortal Wounding Killing
(Poss. In Majority op.) (majority)
Role of custom as competing source of property rights
Custom often arises to maximize the well-being of group creating a custom – individuals conform out of self-interest and face informal sanctions from group for failing to conform.
Industry custom – if killed a whale, this constituted a mark of appropriation (fast-fish) and person who finds it gets a small salvage fee.
Court finds that P did not lose his possessory interest even though he did not actually capture.
The holding enforces the custom:
Allows industry to be maintained - Provides incentives for capturing whales
Decreases transaction costs – norm self-enforcing by communities
Is reasonable – provides a fee to the finder
Probs. with relying on custom:
Notice - might not be fair to enforce on someone who’s not aware
Takes into account present but not future industry
Difficult to define custom – usually only communicated orally
Popov v. Hayashi P attempting to catch valuable baseball when attacked by a mob; D was not part of the mob but obtained possession of the baseball.
Relies on baseball custom where the first person to secure the ball is its possessor – P did not establish possession but was because wrongdoers prevented his attempt.
Court held that they should split the proceeds so as not to encourage the use of force but also to acknowledge that P may or may not have obtained possession absent the wrongful act.
Importance of policy ends Ex. Whether the court will find for a competitor depends on the extent to which competitor is vindicating society’s interest.
Keeble v. Hickergill P owned decoy pond as an industry, D took gun and shot near the pond, frightening the ducks away
P sued on the basis of trespass on the case due to malicious interference with trade
Court finds for P: rewards productivity, capture of animals
Distinguished case from instances of fair competition, e.g. would be proper for a schoolmaster to lure students away from another school by offering better instruction but unlawful to frighten them away.
Difference from Pierson v. Post
The objectives are the same but require a different holding – encouraging investment in business v. killing foxes
In this case competitor was vindicating societies’ interest – the competition was destructive; in Pierson it was constructive.
Court distinguishes on the basis of the fact that the property was owned in Keeble and unowned in Pierce - Landowners have possession of animals on their land (rule of capture applies only on commons land and not private property)
Relativity of title Property rights are not absolute but are relative and contingent.
Ex. If Trespasser(1) goes on O’s land, kills a fox and displays it and Trespasser(2) takes the fox from T1s land, T1 has a more valid title then T2, although O has the most valid title.
Modern applications Mineral resources, water, radio frequencies, fisheries
Situation of altruistic interlopers – interloper is thwarting efforts of another party to further policy objective, e.g. Greenpeace’s acts to prevent whaling.
Situation where there’s 2 competing professions that have socially useful functions.
Opportunistic interlopers – e.g. Hayashi
Comparison with Post/Keeble
Similar b/c involves competition over a resource
Different in that there was a band of 3rd party wrongdoers in Bond case whereas in the other cases D diverted the resource
Possible outcomes: Might makes right (e.g. Pierson v. Post)
Auction
Split the spoils equally (Bond)
Who needs it most
Disadvantages of rule of capture Encourages over-consumption
Encourages over-investment b/c everyone has an incentive to invest in capturing
Ex. Fisheries – 70% overconsumption b/c difficult to limit once there’s been investment in fishing technology and processing
Has distributional consequences b/c favors who gets there first