TY - CPAPER AU - Rebecca Nordquist TI - Early life events and measuring cognition in pigs: judgement bias and birth order T2 - Pig Welfare Symposium DP - American Association of Swine Veterinarians DB - AASV Swine Information Library UR - https://www.aasv.org/library/swineinfo/ PY - 2019 DA - 2019/11/13 L1 - https://www.aasv.org/library/swineinfo/Content/PWS/2019/39.pdf SE - Poster Abstracts ER -