The Hoekstra Lab Our Lab From Morphology to Behavior MCZ Collection Long Tails Divergent Sperm Morphology Video Analysis of Burrowing Behavior Linking Phenotypic Variation Pigment Patterning in Vivo Outreach Monogamous vs. Promiscuous Experiment in Progress Neural Basis Skeletal Evolution In the Field Quantifying Natural Variation Natural Selection & Cryptic Pigmentation Reproductive Traits & Sexual Selection Basis of Burrowing Parental Behavior Formation of Pigmentation Patterns Natural Populations Genetic Basis of Burrowing Behavior Pigmentation & Patterning in Mammals