Origin of ambergris verified through DNA analyses

A team of researchers from Denmark, the U.K. and Ireland has identified the origin of ambergris. In their paper published in the journal Biology Letters, the group describes analyzing DNA sequences from ambergris samples ...

Antibiotic-resistance in Tanzania is an environmental problem

Antibiotic-resistant bacteria are prevalent in people, wildlife and the water in northeastern Tanzania, but it's not antibiotic use alone driving resistance. Instead, researchers at Washington State University found transmission ...

Orcasound: A citizen science tool for whale research

A crucial part of studying southern resident killer whales is finding them and quickly alerting experts to send boats out to collect fecal samples or prey fragments to better understand what the whales are eating.

Study: Blowhole spray can provide fast data on whale health

Scientists no longer have to collect poop to get key data on the health of endangered right whales. A new study indicates that under the right conditions, scientist can get real-time hormonal data by collecting the spray ...

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