Graham v. San Antonio Zoological Society
261 F. Supp. 3d 711
W.D. Tex.2017Background
- Lucky, a 57-year-old endangered Asian elephant, has lived at the San Antonio Zoo since 1962; plaintiffs (frequent visitors) allege emotional and aesthetic harms from Lucky’s living conditions and sue under ESA §9 alleging the Zoo “takes” Lucky by harming/harassing her.
- Plaintiffs contend four harms: prolonged solitary housing, an undersized enclosure, inadequate shade/shelter from sun, and a hard/species-inappropriate substrate causing physical and behavioral injuries; they seek declaratory and injunctive relief (transfer or remediation).
- Zoo moved to exclude two plaintiff experts (veterinarian Dr. Philip Ensley and behaviorist Scott Blais) and for summary judgment arguing (inter alia) ESA claims are displaced by AWA, that conduct is not sufficiently severe to constitute “harm/harass,” and lack of causation.
- Court denied Daubert motion as to Dr. Ensley; granted in part/denied in part as to Blais (admitting his observational/descriptive opinions about Lucky’s behavior/stride but excluding his broad causation opinions).
- On summary judgment the court (1) dismissed companionship claim as moot (Lucky now has two companion elephants), (2) granted summary judgment on enclosure-size claim (plaintiffs lacked admissible causation evidence after Blais exclusion), and (3) denied summary judgment on substrate and shade claims (genuine fact issues remain, including whether AWA compliance precludes ESA harassment and whether harm exists).
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Whether expert testimony of Dr. Ensley/Blais is admissible | Ensley and Blais provide reliable, relevant veterinary/behavioral opinions supporting causation and ESA claims | Zoo challenges methodology, factual bases, and that Blais lacks veterinary qualifications | Ensley admissible; Blais admissible for observation/descriptive opinions but excluded for causation/veterinary causal opinions |
| Whether AWA precludes ESA harassment claims for captive animals | ESA still applies; harassment excludes only AWA-compliant husbandry — plaintiffs can prove noncompliance so ESA claim stands | AWA controls captive-animal care; APHIS/AWA compliance means no ESA take as a matter of law | AWA compliance is relevant but not dispositive; APHIS findings are evidence but court must independently assess AWA compliance; harassment claim survives if plaintiffs show noncompliance |
| Whether “harm”/“harass” require a "gravely threatening" standard | Plaintiffs: FWS regulatory definitions (50 C.F.R. §17.3) govern; no added "grave" requirement | Zoo relies on PETA decision urging a "gravely threatening" gloss on harm/harass | Court rejects adding a "gravely threatening" standard; applies FWS definitions requiring "significant" disruption or actual injury but not an extra-textual grave-threat qualifier |
| Whether summary judgment is appropriate on each alleged harm (companionship, enclosure size, shade, substrate) | All four conditions cause harm/harassment and remain triable | Mootness for companionship; lack of admissible causation for size; APHIS records show no AWA violations | Companionship claim moot (Lucky now has companions). Enclosure-size claim dismissed for lack of admissible causation. Shade and substrate claims survive summary judgment — genuine disputes of material fact remain |
Key Cases Cited
- Babbitt v. Sweet Home Chapter of Communities for a Great Or., 515 U.S. 687 (1995) (construed ESA "take" broadly, including indirect actions like habitat modification that impair behavioral patterns)
- Daubert v. Merrell Dow Pharm., 509 U.S. 579 (1993) (trial courts serve as gatekeepers under Rule 702 for expert admissibility)
- Kumho Tire Co. v. Carmichael, 526 U.S. 137 (1999) (Daubert reliability inquiry applies flexibly to all expert testimony)
- Kuehl v. Sellner, 161 F. Supp. 3d 678 (N.D. Iowa 2016) (bench trial finding ESA harassment/harm for captive animals; court independently evaluated AWA compliance and non-AWA-based harms)
- People for the Ethical Treatment of Animals v. Miami Seaquarium, 189 F. Supp. 3d 1327 (S.D. Fla. 2016) (interpreted "harm/harass" narrowly, adopting a gravely-threatening gloss; court here declined to follow that extra-textual standard)
- St. Martin v. Mobil Exploration & Producing U.S. Inc., 224 F.3d 402 (5th Cir. 2000) (Fifth Circuit recognized reliability of expert opinion grounded in specialized experience and site-specific observation)