Mass beaching fuels Japan quake fears
Antonio Nafarrate, one of our editors, shares this with you:
He explains that this was caused by changes in the gravitational topography.
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Osprey navigation paths
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Summaries of important papers that cover animal navigation
Bauer, S., Shamoun-Baranes, J., Nilsson, C., Farnsworth, A., Kelly, J. F., Reynolds, D. R., Dokter, A. M., Krauel, J. F., Petterson, L. B., Horton, K. G. & Chapman, J. W. 2019 The grand challenges of migration ecology that radar aeroecology can help answer. Ecography42, 861-875. doi: 10.1111/ecog.04083. Bauer9 2019 Many migratory species have experienced substantial declines that resulted…
Does the geomagnetic field intensity affect the flight path of homing pigeons?
Analysis of GPS recorded tracks of intact trigeminal sectioned pigeons. Conditioning studies have shown that the ophthalmic branch of the trigeminal nerve is functionally involved in the perception of the geomagnetic field intensity. However, homing experiments conducted in the field with homing pigeons demonstrated that trigeminal mediation of magnetoreception is neither necessary nor sufficient for…
Predictive maps in rats and humans for spatial navigation
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The “V” formation of flying geese
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‘Frostbit Boy’ rescued among dolphins after 12 hours at sea
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