Tag Archives: time

It’s Not How You Get There, But When

When migrating, animals like the great white pelican have to walk the fine line between saving time and saving energy. (Image Credit: Ray in Manila, CC BY 2.0, Image Cropped).

Landscape-dependent time versus energy optimisations in pelicans migrating through a large ecological barrier (2019) Efrat et al., Functional Ecology, https://dx.doi.org/10.1111/1365-2435.13426

The Crux

We have all seen the amazing scenes in nature documentaries of the great seasonal migrations undertaken by many different species on this planet. By migrating between two different habitats, migrating animals are thought to maximize both how many resources they have access to, and to minimize their exposure to harsh environmental conditions.

Despite these benefits gained by migrating animals, there are risks associated with these seasonal, long-distance travel events. Migrating animals, like the great white pelican (Pelecanus onocrotalus), have to decide what is better: traveling for a shorter distance or using less energy by taking a less strenuous – but longer – path. Today’s authors tracked the great white pelican during its seasonal migration over the Sahara to study how these birds made decisions about their travel.
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Celine Frere: Gender, Representation, and Cultural Shifts in Ecology

The lack of senior female researchers can be daunting to younger female scientists, but openness and honesty combined with a willingness to strive for higher positions can bring about a cultural shift in ecology, says Dr. Celine Frere.

During my recent trip to the Sunshine Coast in Australia, I sat down with Dr. Celine Frere and talked about her work with charismatic species, which you can read about here. However, Celine is also one of Australia’s Superstars of STEM (Science, Technology, Engineering and Math), an initiative of Science & Technology Australia designed to raise the profile of female scientists in Australia. With this in mind, I had a chat with Celine about gender equality in ecology, and the advice she’d give to young female researchers.

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