{"id":217704,"date":"2025-10-11T22:24:06","date_gmt":"2025-10-11T22:24:06","guid":{"rendered":"https:\/\/www.newsbeep.com\/us\/217704\/"},"modified":"2025-10-11T22:24:06","modified_gmt":"2025-10-11T22:24:06","slug":"woolly-bear-caterpillars-the-truth-behind-the-winter-weather-folklore-lehigh-valley-nature-watch","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/us\/217704\/","title":{"rendered":"Woolly bear caterpillars: The truth behind the winter weather folklore | Lehigh Valley Nature Watch"},"content":{"rendered":"<p class=\"article__paragraph article__paragraph--left\" id=\"7DTZPSCT3NHUHI3W3WYK4SC2YA\">The weather has finally cooled off, but in the middle of this past week spring violets were blooming in the front yard. And not far away from them a big burning bush (Euonymus alatus), a shrub originally from northeast Asia that doesn\u2019t show red until the fall, was also blooming. <\/p>\n<p class=\"article__paragraph article__paragraph--left\" id=\"YAKH3ZX6IRC3BAAHXU7L4556MI\">Burning bushes normally turn red at this time of the year, but the violets were reacting to abnormal fall warmth.<\/p>\n<p class=\"article__paragraph article__paragraph--left\" id=\"SP3CWSTO6RDQFCW7ABHRCI2YAQ\">There are lots of full-sized burning bushes in gardens and wild areas but not all of them were planted by current property owners or homeowners. They germinate easily from seeds dropped by birds or other animals that eat their fruits, which is why <a href=\"https:\/\/www.lehighvalleylive.com\/outdoors\/2024\/10\/burning-bush-banned-in-pa-in-2025-and-a-rare-bear-story-lehigh-valley-nature-watch.html\" target=\"_blank\" rel=\"noreferrer nofollow noopener\" title=\"https:\/\/www.lehighvalleylive.com\/outdoors\/2024\/10\/burning-bush-banned-in-pa-in-2025-and-a-rare-bear-story-lehigh-valley-nature-watch.html\">some states \u2014 including Pennsylvania \u2014 have outlawed them as new plantings<\/a>. They form big patches that prevent native plants from growing.<\/p>\n<p class=\"article__paragraph article__paragraph--left\" id=\"URUX4BBWNZCZPBLL5LVBDYYOWQ\">There\u2019s another plant with bright red flowers that\u2019s just now opening its nectar-filled blossoms, but if you\u2019re not someone who hopes to attract late-migrating hummingbirds you probably don\u2019t know about it. <a href=\"https:\/\/plants.ces.ncsu.edu\/plants\/salvia-elegans\/\" target=\"_blank\" rel=\"noreferrer nofollow noopener\" title=\"https:\/\/plants.ces.ncsu.edu\/plants\/salvia-elegans\/\">Pineapple sage<\/a> is an herb, a salvia that\u2019s usually sold in the spring with all the other herbs.<\/p>\n<p class=\"article__paragraph article__paragraph--left\" id=\"ZGJ4QLEE7JFSVDCCDPC6AIFLNI\">Most people buy it for its citrusy smelling leaves that are often used in tea or other foods. But birders know it as a plant that sometimes brings wayward western hummingbirds out in the open. However, more often than not in our geographic area it gets hit with frost before it blooms.<\/p>\n<p class=\"article__paragraph article__paragraph--left\" id=\"SIHNRDBK7ZEIVGN4ESSYPGLQ6U\">As more color is showing up in yards and wild places, oftentimes from reddish <a href=\"https:\/\/www.fs.usda.gov\/wildflowers\/plant-of-the-week\/polygonum_pensylvanicum.shtml\" target=\"_blank\" rel=\"noreferrer nofollow noopener\" title=\"https:\/\/www.fs.usda.gov\/wildflowers\/plant-of-the-week\/polygonum_pensylvanicum.shtml\">smartweeds<\/a>, a lot of trees are beginning to turn color. It seems early, but apparently most meteorologists are predicting our <a href=\"https:\/\/www.pa.gov\/agencies\/dcnr\/conservation\/forests-and-tree\/fall-foliage-reports\" target=\"_blank\" rel=\"noreferrer nofollow noopener\" title=\"https:\/\/www.pa.gov\/agencies\/dcnr\/conservation\/forests-and-tree\/fall-foliage-reports\">local fall tree colors will arrive relatively soon<\/a>.<\/p>\n<p class=\"article__paragraph article__paragraph--left\" id=\"5CA3K4DYKVCNBMYRNT7HYMOMZM\">A sassafras tree along our front roadside is already showing lots of color. Known for their different shaped leaves, sassafras trees also have different leaf colors in the fall \u2014 a mix of orange, red, purple, and yellow. And these colors sometimes stay on the tree a long time, extending fall\u2019s brilliance.<\/p>\n<p class=\"article__paragraph article__paragraph--left\" id=\"7S7GNZNUOJBHBMJDJLRJ6IJKUA\">Next to our kitchen walkway there\u2019s another shrub that\u2019s currently covered with bright orange berries. Like many other non-native plants I planted before realizing the importance of native species, this <a href=\"https:\/\/mortonarb.org\/plant-and-protect\/trees-and-plants\/firethorn\/\" target=\"_blank\" rel=\"noreferrer nofollow noopener\" title=\"https:\/\/mortonarb.org\/plant-and-protect\/trees-and-plants\/firethorn\/\">pyracantha or firethorn shrub<\/a> has been instrumental in attracting winter birds to its berries. Pollinators also come to its flowers all summer even though it\u2019s an exotic member of the rose family from Europe and Asia.<\/p>\n<p class=\"article__paragraph article__paragraph--left\" id=\"SNOGPFA7WZE5PDTAL4YWDJ6J4I\">Recently as I was walking along next to the pyracantha bush, underneath which was a common milkweed plant covered with open seed pods showing white fluffy floss, I looked down and saw that there was a woolly bear caterpillar next to my foot. So I of course stepped away, not wanting to kill this caterpillar that will survive winter and become an Isabella tiger moth.<\/p>\n<p class=\"article__paragraph article__paragraph--left\" id=\"D2BWORD6BBBS3HLH6533RHBXTM\">Most people don\u2019t pay much attention to caterpillars, but this is one they know about because of the folklore surrounding it. This folklore isn\u2019t true, but it\u2019s been around since Dr. Curran published an article about woolly bear caterpillars\u2019 colors and the weather back in 1948.<\/p>\n<p class=\"article__paragraph article__paragraph--left\" id=\"KM3IEXITZRATHL2OSJQZXJGRWU\">The amount of its black or brown colors points to its age and species, <a href=\"https:\/\/www.accuweather.com\/en\/winter-weather\/can-woolly-bear-caterpillars-predict-winter-weather\/1812970\" target=\"_blank\" rel=\"noreferrer nofollow noopener\" title=\"https:\/\/www.accuweather.com\/en\/winter-weather\/can-woolly-bear-caterpillars-predict-winter-weather\/1812970\">not whether or not we\u2019ll have a cold winter<\/a>. But people still believe that.<\/p>\n<p>If you purchase a product or register for an account through a link on our site, we may receive compensation. By using this site, you consent to our <a href=\"https:\/\/www.advancelocal.com\/advancelocalUserAgreement\/user-agreement.html\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">User Agreement<\/a> and agree that your clicks, interactions, and personal information may be collected, recorded, and\/or stored by us and social media and other third-party partners in accordance with our <a href=\"https:\/\/www.advancelocal.com\/advancelocalUserAgreement\/privacy-policy.html\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Privacy Policy.<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"The weather has finally cooled off, but in the middle of this past week spring violets were blooming&hellip;\n","protected":false},"author":2,"featured_media":217705,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[51],"tags":[79,201],"class_list":{"0":"post-217704","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-wildlife","8":"tag-science","9":"tag-wildlife"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts\/217704","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/comments?post=217704"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts\/217704\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/media\/217705"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/media?parent=217704"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/categories?post=217704"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/tags?post=217704"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}