Related by context. Frequent words. (Click for all words.) 59 warmer wetter 59 equatorial waters 58 montane 57 upwellings 57 refugia 57 temperate regions 56 Migrating birds 55 plankton blooms 55 coniferous forests 55 godwits 55 latitudes 55 phytoplankton blooms 54 southward migration 54 temperate forests 54 milder winters 54 Bottlenose dolphins 54 temperate zones 53 Ice Ages 53 Sea otters 53 amphipods 53 overwintering 53 severe droughts 53 petrels 53 Point Pelee 52 Spitzbergen 52 warmer drier 52 migrating ducks 52 mid latitudes 52 alkaline soils 52 larval stages 52 mud volcanoes 52 equatorial regions 52 El Niños 52 tropical climes 52 tropopause 52 redpolls 52 temperature inversions 52 jumbo squid 52 northern latitudes 52 seawaters 51 Equatorial Pacific 51 thermocline 51 tropics 51 inshore waters 51 Migratory birds 51 terrestrial ecosystems 51 subtropical regions 51 wintering grounds 51 planktonic 51 golden plover 51 shearwaters 51 subtropics 51 subarctic 50 poleward 50 murres 50 Mr McDavitt 50 warmer temperatures 50 petrel 50 basking sharks 50 hydrothermal vent 50 temperate 50 drier summers 50 intertidal zone 50 Dry Valleys 50 eiders 50 quaggas 50 overwintered 50 warmer winters 50 Humpback whale 50 northerlies 50 subtropical climate 50 Subtropical 50 Melting glaciers 50 bottlenose 49 Svalbard archipelago 49 equatorial 49 Weddell Sea 49 migratory bird species 49 penguin chicks 49 fruiting bodies 49 undersea volcanoes 49 lupines 49 wetter winters 49 polar vortex 49 waxwings 49 marine sediments 49 migrating waterfowl 49 aurorae 49 hotter summers 49 Sperm whales 49 glacial melt 49 La Nina cooling 49 damselfish 49 ITCZ 49 aspen stands 49 Wadden Sea 49 shallow bays 49 sparse vegetation 49 noctilucent clouds 49 warmer temps 49 Turnagain Arm