Comparative transcriptomics of ice‐crawlers demonstrates cold specialization constrains niche evolution in a relict lineage oleh Sean D. Schoville, Sabrina Simon, Ming Bai, Zachary Beethem, Roman Y. Dudko, Monika J. B. Eberhard, Paul B. Frandsen, Simon C. Küpper, Ryuichiro Machida, Max Verheij, Peter C. Willadsen, Xin Zhou, Benjamin Wipfler