Related by context. Frequent words. (Click for all words.) 60 mass strandings 59 dolphin strandings 59 mass beaching 58 Darwin finches 58 whale strandings 58 convergent evolution 58 beachings 58 freshwater habitats 58 harbor porpoises 57 endemic species 56 baleen whale 56 eiders 56 plesiosaurs 56 Coral bleaching 55 biodiversity hotspot 55 Sea otters 55 cone snails 55 upwellings 55 ecoregions 55 beaked whales 55 Autoimmune diseases 55 Indohyus 54 Hector dolphins 54 Sperm whales 54 biodiversity hotspots 54 delicate ecosystems 54 Barn owls 54 bottlenose 54 temperate forests 54 beaked whale 53 Irrawaddy dolphin 53 Domoic acid 53 Bottlenose dolphins 53 toothed whales 53 harmful algal blooms 53 damselfish 53 marine invertebrates 53 Ebola outbreaks 53 predator prey relationship 53 Beluga whales 53 pristine coral reefs 53 endemism 53 quaggas 53 phytoplankton blooms 53 subtropical regions 53 coral formations 52 canids 52 El Niños 52 leatherback sea turtles 52 infects humans 52 basking sharks 52 asteroids comets 52 horned dinosaurs 52 coevolution 52 amphipods 52 Naegleria 52 invertebrate species 52 freshwater crocodiles 52 Volcanic eruptions 52 La Ninas 52 Irrawaddy dolphins 52 microscopic algae 52 marine iguanas 52 Whale watchers 52 frogs salamanders 52 BY VINCENT MAO 52 montane 52 avian species 52 voracious predators 52 atmospheric phenomena 52 wintering habitat 51 petrels 51 plankton blooms 51 undersea volcanoes 51 malaria parasite Plasmodium falciparum 51 monk seals 51 underwater volcanoes 51 peccaries 51 mako sharks 51 Coral reef 51 amphibian populations 51 mammals 51 By Laurelle Gilbert 51 predator prey relationships 51 brachiopods 51 pygmy killer whales 51 Minke whales 51 insectivores 51 Lunar eclipses 51 sperm whales 51 biting midges 51 By Laurie Kulikowski 51 Hawaiian monk seals 51 species extinctions 51 dinoflagellate 50 Viral meningitis 50 vertebrate animals 50 murrelets 50 marbled murrelets 50 godwits 50 reptiles amphibians