• warning: Cannot modify header information - headers already sent by (output started at /home/naturalh/public_html/dev/index.php:3) in /home/naturalh/public_html/dev/includes/common.inc on line 148.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • warning: Parameter 2 to ad_flash_adapi() expected to be a reference, value given in /home/naturalh/public_html/dev/includes/module.inc on line 450.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Non-static method view::load() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/views/views.module on line 843.
  • strict warning: Declaration of views_plugin_display::options_validate() should be compatible with views_plugin::options_validate(&$form, &$form_state) in /home/naturalh/public_html/dev/sites/all/modules/views/plugins/views_plugin_display.inc on line 1877.
  • strict warning: Declaration of views_plugin_display_block::options_submit() should be compatible with views_plugin_display::options_submit(&$form, &$form_state) in /home/naturalh/public_html/dev/sites/all/modules/views/plugins/views_plugin_display_block.inc on line 193.
  • strict warning: Declaration of views_plugin_display_page::options_submit() should be compatible with views_plugin_display::options_submit(&$form, &$form_state) in /home/naturalh/public_html/dev/sites/all/modules/views/plugins/views_plugin_display_page.inc on line 481.
  • strict warning: Declaration of views_handler_field_broken::ui_name() should be compatible with views_handler::ui_name($short = false) in /home/naturalh/public_html/dev/sites/all/modules/views/handlers/views_handler_field.inc on line 641.
  • strict warning: Declaration of views_handler_sort_broken::ui_name() should be compatible with views_handler::ui_name($short = false) in /home/naturalh/public_html/dev/sites/all/modules/views/handlers/views_handler_sort.inc on line 82.
  • strict warning: Declaration of views_handler_filter::options_validate() should be compatible with views_handler::options_validate($form, &$form_state) in /home/naturalh/public_html/dev/sites/all/modules/views/handlers/views_handler_filter.inc on line 585.
  • strict warning: Declaration of views_handler_filter::options_submit() should be compatible with views_handler::options_submit($form, &$form_state) in /home/naturalh/public_html/dev/sites/all/modules/views/handlers/views_handler_filter.inc on line 585.
  • strict warning: Declaration of views_handler_filter_broken::ui_name() should be compatible with views_handler::ui_name($short = false) in /home/naturalh/public_html/dev/sites/all/modules/views/handlers/views_handler_filter.inc on line 609.
  • strict warning: Declaration of views_handler_filter_boolean_operator::value_validate() should be compatible with views_handler_filter::value_validate($form, &$form_state) in /home/naturalh/public_html/dev/sites/all/modules/views/handlers/views_handler_filter_boolean_operator.inc on line 128.
  • strict warning: Declaration of views_plugin_style_default::options() should be compatible with views_object::options() in /home/naturalh/public_html/dev/sites/all/modules/views/plugins/views_plugin_style_default.inc on line 25.
  • strict warning: Declaration of views_plugin_row::options_validate() should be compatible with views_plugin::options_validate(&$form, &$form_state) in /home/naturalh/public_html/dev/sites/all/modules/views/plugins/views_plugin_row.inc on line 135.
  • strict warning: Declaration of views_plugin_row::options_submit() should be compatible with views_plugin::options_submit(&$form, &$form_state) in /home/naturalh/public_html/dev/sites/all/modules/views/plugins/views_plugin_row.inc on line 135.
  • strict warning: Non-static method view::load() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/views/views.module on line 843.
  • strict warning: Non-static method view::load() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/views/views.module on line 843.
  • strict warning: Declaration of content_handler_field::options() should be compatible with views_object::options() in /home/naturalh/public_html/dev/sites/all/modules/cck/includes/views/handlers/content_handler_field.inc on line 208.
  • strict warning: Declaration of views_handler_filter_many_to_one::init() should be compatible with views_handler_filter::init(&$view, $options) in /home/naturalh/public_html/dev/sites/all/modules/views/handlers/views_handler_filter_many_to_one.inc on line 104.
  • strict warning: Declaration of views_handler_filter_term_node_tid::value_validate() should be compatible with views_handler_filter::value_validate($form, &$form_state) in /home/naturalh/public_html/dev/sites/all/modules/views/modules/taxonomy/views_handler_filter_term_node_tid.inc on line 303.
  • strict warning: Non-static method view::load() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/views/views.module on line 843.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 313.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 313.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 313.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 313.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 313.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 313.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 278.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 355.
  • strict warning: Non-static method Pagination::getInstance() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 313.
  • strict warning: Only variables should be assigned by reference in /home/naturalh/public_html/dev/sites/all/modules/pagination/pagination.module on line 313.
  • strict warning: Non-static method view::load() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/views/views.module on line 843.
  • strict warning: Declaration of views_handler_argument::init() should be compatible with views_handler::init(&$view, $options) in /home/naturalh/public_html/dev/sites/all/modules/views/handlers/views_handler_argument.inc on line 745.
  • strict warning: Declaration of views_handler_argument_broken::ui_name() should be compatible with views_handler::ui_name($short = false) in /home/naturalh/public_html/dev/sites/all/modules/views/handlers/views_handler_argument.inc on line 770.
  • strict warning: Non-static method view::load() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/views/views.module on line 843.
  • strict warning: Non-static method view::load() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/views/views.module on line 843.
  • strict warning: Non-static method view::load() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/views/views.module on line 843.
  • strict warning: Non-static method view::load() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/views/views.module on line 843.
  • strict warning: Declaration of views_handler_field_comment::init() should be compatible with views_handler_field::init(&$view, $options) in /home/naturalh/public_html/dev/sites/all/modules/views/modules/comment/views_handler_field_comment.inc on line 50.
  • strict warning: Declaration of views_handler_filter_node_status::operator_form() should be compatible with views_handler_filter::operator_form(&$form, &$form_state) in /home/naturalh/public_html/dev/sites/all/modules/views/modules/node/views_handler_filter_node_status.inc on line 14.
  • strict warning: Declaration of views_handler_relationship_broken::ui_name() should be compatible with views_handler::ui_name($short = false) in /home/naturalh/public_html/dev/sites/all/modules/views/handlers/views_handler_relationship.inc on line 149.
  • strict warning: Non-static method view::load() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/views/views.module on line 843.
  • strict warning: Non-static method view::load() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/views/views.module on line 843.
  • strict warning: Non-static method view::load() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/views/views.module on line 843.
  • strict warning: Non-static method view::load() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/views/views.module on line 843.
  • strict warning: Non-static method view::load() should not be called statically in /home/naturalh/public_html/dev/sites/all/modules/views/views.module on line 843.
  • warning: Parameter 2 to ad_image_adapi() expected to be a reference, value given in /home/naturalh/public_html/dev/includes/module.inc on line 450.
  • warning: Parameter 2 to ad_image_adapi() expected to be a reference, value given in /home/naturalh/public_html/dev/includes/module.inc on line 450.
  • warning: Parameter 2 to ad_image_adapi() expected to be a reference, value given in /home/naturalh/public_html/dev/includes/module.inc on line 450.
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Shared child care may be the secret of human evolutionary success.

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A rediscovered painting celebrates Charles Darwin’s view of life.

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Sold Down the River

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  • Live Broadcast From the African Bush

    View the African Wild Dog Den at the Blue Canyon Game Conservancy

  • Far from the Forests of the Night

    Tigers and other “exotics” have become hefty commodities in the U.S.

  • Meet the Alloparents

    Shared child care may be the secret of human evolutionary success.

  • Seeing Corals with the Eye of Reason

    A rediscovered painting celebrates Charles Darwin’s view of life.

  • Sold Down the River

    Freshwater habitats around the world are becoming less and less hospitable to wildlife

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A Whiff of DNA

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Sharks in Our Midst

Their their cultural history, prehistory, social systems, and more.

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Video
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Partner Highlights
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Science on Top of the World

Nature.net

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The Natural History Blog

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December 18, 2022, 3:28 am
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December 18, 2022, 3:27 am

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