Search Results - "Top predators"

Earliest octopuses were giant top predators in Cretaceous oceans.

Authors: Ikegami, Shin Mutterlose, Jörg Sugiura, Kanta et al.

Source: Science. 4/23/2026, Vol. 392 Issue 6796, p406-410. 5p.

Energetic constraints drive the decline of a sentinel polar bear population.

Authors: Archer, Louise C. Atkinson, Stephen N. Lunn, Nicholas J. et al.

Source: Science (pre-March 2025). 1/31/2025, Vol. 387 Issue 6733, p516-521. 6p. 10 Color Photographs.

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How can we avoid the extinction of any species naturally? A mathematical model.

Authors: Misra, A. K. Pal, Soumitra Kang, Yun

Source: International Journal of Biomathematics. Apr2026, Vol. 19 Issue 3, p1-33. 33p.

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Variability in intermediate predator hatching does not alter top-down effects of top predators.

Authors: Davenport, Jon M. Burton, David Suchniak, Logan et al.

Source: Canadian Journal of Zoology. 2024, Vol. 102 Issue 5, p506-516. 11p.

Early Permian terrestrial apex predator regurgitalite indicates opportunistic feeding behaviour.

Authors: Rebillard, Arnaud Jannel, Andréas Marchetti, Lorenzo et al.

Source: Scientific Reports. 1/30/2026, Vol. 16 Issue 1, p1-11. 11p.

Lake characteristics drive concordant trophic responses across ecosystems in three top predator fish species.

Authors: Thelen, Mary A. Gallagher, David J. Johnson, Payton E. et al.

Source: Canadian Journal of Fisheries & Aquatic Sciences. 2024, Vol. 81 Issue 3, p285-296. 12p.

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Big bats have a cuddly side.

Source: Week Junior (US Edition). 10/24/2025, Vol. 6 Issue 288, p11-11. 3/8p. 1 Color Photograph.

Rare cougar sighting in Michigan.

Source: Week Junior (US Edition). 3/28/2025, Vol. 6 Issue 257, p5-5. 2/3p. 1 Color Photograph, 1 Map.

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Human disturbance thresholds determine the ecological role of an apex predator.

Authors: Preiss-Bloom, Shlomo Shamon, Hila Amir, Zachary et al.

Source: Scientific Reports. 10/28/2025, Vol. 15 Issue 1, p1-15. 15p.

Early gigantic lamniform marks the onset of mega-body size in modern shark evolution.

Authors: Bazzi, Mohamad Siversson, Mikael Wintner, Sabine et al.

Source: Communications Biology. 10/25/2025, Vol. 8 Issue 1, p1-11. 11p.

Too Much Terror: A Gigantic Terror Bird (Cariamiformes: Phorusrhacidae) from the Middle Miocene of La Venta, Colombia.

Authors: Degrange, Federico J. Cooke, Siobhán B. Ortiz-Pabón, Luis G. et al.

Source: Diversity (14242818). Oct2025, Vol. 17 Issue 10, p681. 11p.

Policy Analysis of Pelagic Thresher Shark (Alopias Pelagicus) Conservation and the Role of Local Communities in Preservation in Indonesian Waters.

Authors: Soares, Yohanes Bunyani, Nur Aini Finmeta, Abdonia W.

Source: Devotion: Journal of Research & Community Service. okt2025, Vol. 6 Issue 10, p1057-1068. 12p.

First characterization and risk assessment of microplastics in the endangered Indus River dolphin (Platanista minor): Implications for conservation strategies.

Authors: Ali, Ahsaan Sonne, Christian Aslam, Mehmood et al.

Source: PLoS ONE. 9/24/2025, Vol. 20 Issue 9, p1-18. 18p.

Experimental comparison of defence behaviour against different avian top predators in an intraguild prey.

Authors: Gladow, Kai‐Philipp Jablonski, Marla Chakarov, Nayden et al.

Source: Journal of Avian Biology. Sep2025, Vol. 2025 Issue 5, p1-12. 12p.

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Aquatic heatwaves increase surface chlorophyll concentrations in experimental and reference lakes.

Authors: Szydlowski, Daniel K. Bollini, Katie A. Pace, Michael L. et al.

Source: Limnology & Oceanography Letters. Aug2025, Vol. 10 Issue 4, p453-463. 11p.