Cuttlefish are perhaps one of the more complicated critters you’re likely to encounter. Related to the squids and the octopus they have many of the same highly visual adaptation of being able to rapidly change color and even textures of…
Tag: stress
NYT Report of whales “self-mitigating” for noise exposure a bit misleading.
A New York Times article is making the rounds about how a captive false killer whale has demonstrated a mechanism for attenuating potentially damaging noises. Paul Nachtigall, the principal investigator of the study has conditioned the subject to de-sensitize its…
Shipping noise correlated to stress in whales
A recent paper in the Proceedings of the Royal Society correlates shipping noise with stress levels in baleen whales. Heretofore this has been a difficult assumption to prove because we do not have any baseline of whale stress levels prior…